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Algebra 35% Number & Operations 28% Geometry Measurement 19% Data Analysis & Probability 18% 6th GRADE CRCT

Algebra 35% Number & Operations 28% Geometry Measurement 19% Data Analysis & Probability 18%

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6th GRADE CRCT. Algebra 35% Number & Operations 28% Geometry Measurement 19% Data Analysis & Probability 18%. ALGEBRA Equations - Expressions – Patterns - Ratio - Proportions. Inequality. - PowerPoint PPT Presentation

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Page 1: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Algebra 35%Number & Operations 28%Geometry Measurement 19%Data Analysis & Probability 18%

6th GRADE CRCT

Page 2: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

ALGEBRA Equations - Expressions –

Patterns - Ratio - Proportions

Page 3: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Inequality

To ride the Superman Roller Coaster at Six Flags, you must be at least 4 feet or taller. Represent this with a variable.

A. x ≤ 4 B. x ≥ 4 C. x = 4 D. x – 4

Page 4: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

InequalityChildren older than 8 cannot eat off the children’s menu.

Page 5: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Solve the equation.         7x = 63

A. x = 8 B. x = 11 C. x = 9 D. x = 10

Page 6: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

You are going to a summer camp 327 mi from home. If you drive at an average rate of 62 mi/h, about how long will it take you to get there?

A. 5 hours B. 3 ¼ hoursC. 4 hours D. 5 ½ hours

Page 7: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

ProportionsThe two triangles are similar. What is the length of the base of the smaller triangle?

A. 9 cm B. 12 cm C. 15 cm D. 18 cm

Page 8: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

The Lions School expects to have 162 seventh-grade students next year. If the school has 9 teachers, what will be the ratio of students to teachers?

A. 9 to 1 B. 18 to 1 C. 1 to 9 D. 1 to 18

Page 9: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A little league baseball coach needs to buy new baseballs for league play. Each baseball costs $2.85. Which expression can the coach use to determine the price of a dozen baseballs?

A. 13 x $3.00 B. 10 x $2.85 C. 12 x $2.85 D. 1 x $2.85

Page 10: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

If a = 24, evaluate

49 – a + 13.A.86

B.60C.38D.12

Page 11: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the solution to the inequality

x - 6 > 3? A. x < 9 B. x > 9 C. x < 3 D. x > 3

Page 12: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Jennifer went to the store and spent $6.00 on school supplies and received $4.00 back in change. How

much money did she take to the store? Which equation would represent the problem?

A. n-6=4 B. 4+n=6

C. n=6-4 D. n+6=4

Page 13: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Susan, Katrina, and Roderick went ice-skating. Admission prices are shown below. Susan and Katrina are 12 years old, and Roderick is 9 years old. What was the total cost for their admission and skate rental?

A. $8.25 B. $15.75 C. $16.50 D.$24.75

Page 14: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the pattern in the following table? A. y = 6x B. y = 3x C. y = 5x D. y = 2x

Page 15: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Lucas has to read a total of 164 pages in a novel for his English class. He has already read 36 pages. He has 4 more days to complete the assignment. If he reads the same number of pages each day, how many pages per day does he need to read to finish the assignment?

A. 5 pages/day B. 32 pages/day C. 36 pages/day D. 41 pages/day

Page 16: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Julio’s car travels 69 miles on 3 gallons ofgasoline. How many miles can he travel on 7 gallons of gasoline?

A. 21B. 23C. 161D. 207

Page 17: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which graph is the solution to the inequality? x + 5 < 7

Page 18: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which mathematical expression models this word expression?Five times the difference of a number and 3

A. 5n – 3 B. 3 – 5n C. 3(5 – n) D. 5(n – 3)

Page 19: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Nathan has 5 fewer than twice the number of sports cards Gene has. If c represents the number of sports cards Gene has, which expression represents the number of cards Nathan has?

A. 5c – 2 B. 2c – 5C. 2(c – 5) D. 5(2c)

Page 20: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Solve the following equation and check

your solution.9n = 54

A. 5B. 6C. 7D. 8

Page 21: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 15w < 100 B. 15w < 100C. 15w > 100 D. w + 15 > 100

Toby is saving $15 per week. Which inequality shows how to find the number of weeks (w) Toby must save to have at least $100?

Page 22: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 5 B. 21 C. 124 D. 188

Mona's bank charges a $10 fee per month plus a $0.12 fee per check. The formula below gives f, the total fee in dollars for a month in which Mona writes n checks. f = 10 + 0.12nHow many checks did Mona write during a month in which her total fee was $12.52?

Page 23: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

The table shows the relationship between j, Jerry's age and t, Tara's age. Which equations represents the relationship in the table?

A. t = j + 6 B. t = 2j + 1 C. t = 2j + 2 D. t = 6j

Page 24: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Mark burns 51 calories when he plays volleyball for 15 minutes. At this rate,

how fast is Mark burning calories?

A. calories per minute B. calories per minute

C. calories per minute D. calories per minute

517

32

23

175

Page 25: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 8 (x - 3) B. 8x + 3C. 8 (x + 3) D. 8 – 3x

The mathematical expression that models the word expression “eight times the difference of a number and 3”

Page 26: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Shari made a $2,400 down payment on a car. Her car payments are $300.00 per month.

If she has a total of 36 monthly payments to make, what is the total cost of the car?

a. 2,700 dollars b. 13,200 dollars c. 10, 300 dollars d. 36 dollars

Page 27: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Murphy had 5.82 pints of red paint, 7.93 pints of blue paint, 2.16 pints of orange paint, and 9.07 pints of green paint. How many pints of paint did Murphy have?

A. 24.98 pintsB. 23.198 pintsC. 13.88 pintsD. 24.88 pints

Page 28: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. x ≤ 4 B. x ≥ 4C. x = 4 D. x – 4

To ride the Superman Roller Coaster at Six Flags, you must be at least 4 feet or taller. Represent this with a variable.

Page 29: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Number & Operations Factors - Multiples - Fractions - Decimals

Percents

Page 30: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Add.            5.924           +3.714

A. 8.638 B. 2.210 C. 9.638 D. 2.238

Page 31: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Mandy is able to clean 2 rooms per hour. If she works 6 hours per day, 5 days per week, how many rooms can she clean in 3 weeks?

A. 40B. 60C. 120D. 180

Page 32: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A sweater is on sale for 20% off. The regular price is $42.00. Which of the following is the BEST estimate of the sale price?

A. $20.00 B. $62.00

C. $8.40 D. $32.00

Page 33: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

(A) 0.58% (B) 0.625%

(C) 6.25% (D) 62.5%

What is written as a percent?58

Page 34: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 1, 4, 6, 21 B. 1, 3, 7, 21C. 0, 3, 7, 21 D. 3, 7, 8, 21

Which is a list of factors for 21?

Page 35: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Solve the expression 75 ÷ 3 – 8 x 2

A. 4 B. 9

C. 19 D. 34

Page 36: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which of the following expressions is equal to 5?

A. 5 + 3 – (4 + 1)B. 5 + (3 – 1) + 4

C. (5 + 3) – (1 + 4)D. (5 + 3) – (4 – 1)

Page 37: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. {80, 88, 96, 104} B. {80, 88, 96, 103}C. {80, 88, 98, 104} D. {80, 84, 96, 104}

Which set contains only multiples of 8?

Page 38: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Mr. Fernandez is purchasing meat for a party. If Mr. Fernandez buys 2.8 pounds of meat that costs $5.75 per pound, what is the total cost of his purchase? A. $11.50 B. $17.25 C. $16.10 D. $16.50

Page 39: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 6 B. 11C. 27 D. 40

Which of these is a prime number?

Page 40: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 32 B. 45C. 48 D. 57

Which number is divisible by both 3 and 6?

Page 41: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which of the following expressions is equal to 5?

A. 5 + 3 – (4 + 1)B. 5 + (3 – 1) + 4

C. (5 + 3) – (1 + 4)D. (5 + 3) – (4 – 1)

Page 42: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the Value of

A. B. C. D.

5 17 3

610

67

227

2221

Page 43: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Kelvin needs a wrench that is larger than inch. He has wrenches with the following sizes:

inch, inch, inch, and inch.Which wrench should he use?

A. Inch B. Inch

C. Inch D. inch

58

58

78

78

1116

916

916

1116

34

Page 44: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Four friends wanted to share three different pizzas—one cheese, one sausage, and

one pepperoni. If the pizzas were cut into eight slices

each, how many slices would each friend get?

A. 6 B. 7 C. 8 D. 12

Page 45: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is written as a percent?

(A) 0.58% (B) 0.625%(C) 6.25% (D) 62.5%

58

Page 46: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Ming wants to buy an Alamo Mug for $8 and a San Antonio Map for $5. She must pay a 6% sales tax on the total amount of her purchase. If she buys these items, how much will she pay in all?

A. $13 B. $13.78 C. $19.78 D. $14.78

Page 47: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

The cost of Matt and Natalie’s dinner was $27.50. They want to leave a 20% tip. Which of the following is closest to the amount of the tip they want to leave?

A. $4.00B. $4.50C. $5.00D. $5.50

Page 48: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Lee earns $4.00 an hour helping in a gardenthat is 143 feet by 95 feet. He earned $84.00last month. How many hours did he work?

A. 21B. 80C. 88D. 179

Page 49: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Karla brought 4 1/6 gallons of ice cream. Lesley brought 8 5/7 gallons of ice cream.How much ice cream did they bring in all?

A. 12 7/13 gallons B. 12 5/42 gallonsC. 12 37/42 gallons D. 13 1/42 gallons

Page 50: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

For large parties, a restaurant adds a 15% service charge to the bill. How much would be added to a bill of $638.40?

A. $427.68B. $63.84C. $95.76D. $150.00

Page 51: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which expression does NOT represent these fractions ?

8/10 ½ 1/5 ¾

A. 40% B. 4 out of 20

C. 50 ÷ 100 D. 75%

Page 52: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Jan has 66 pieces of candy, and Len has 60 pieces of candy. If Jan and Len combine their candy and share it evenly among 6 people, howmany pieces of candy will each person get?

A. 126 B. 120 C. 21 D. 11

Page 53: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A novel is 144 pages long. If Jorge has read the first 36 pages, what percent of the book has he completed?

A. 14%B. 25%C. 36%D. 75%

Page 54: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which of these is a prime number?

A. 6B. 11C. 27D. 40

Page 55: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which is the equivalent multiplication

problem for ?

A. B.

C. D.

3 24 3

X4 33 2

X4 23 3

X3 34 2

X3 24 3

Page 56: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which number is divisible by both 3 and 6?

A. 32B. 45C. 48D. 57

Page 57: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the value of

A. -1 B.

C. D.

4 23 5

45

25

815

Page 58: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the value of the expression?

Page 59: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which expression does NOT represent ?

A. of 40% B. 4 out of 20

C. 50 ÷ 100 D.

15

12

840

Page 60: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A jacket costs $72 plus

8% sales tax. What is

the total cost of the

jacket?

A. $5.76

B. $9.00

C. $77.76

D. $81.00

Page 61: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

An oil tank is full. If 125 gallons are addedto the tank, it will be full. How many gallons are

in the tank when it is full?

A. 62 gallons B. 125 gallons

C. 128 gallons D. 250 gallons

12

12

12

Page 62: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Geometry Measurement

Symmetry - Solids - Measure Length - Convert

Measurements - Surface Area Area - Perimeter – Volume

Page 63: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

. Charity walked 14.6 miles for a local charity. How many feet did she walk? A. 6307.2 ft B. 25,696 ft C. 77,088 ft D. 231,264 ft

Page 64: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A preschool is required to have a playground of at least 900 square feet. Which of the following would be satisfactory measurements for a playground for the school?

(A) 30 feet by 32 feet (B) 27 feet by 30 feet(C) 15 feet by 40 feet (D) 10 feet by 80 feet

Page 65: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the perimeter of this complex figure?

A. 26 m B. 30 mC. 34 m D. 36 m

Page 66: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the area of this complex figure?

A. 26 sq m B. 50 sq mC. 36 sq m D. 56 sq m

Page 67: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the volume of this figure?

A. 12 cubic meters

B. 64 cubic meters

C. 24 cubic meters

D. 32 cubic meters

Page 68: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which of the following is the BEST estimate of a solution to the problem below? A glass container can hold 100 fluid ounces of water. It now has 53.9 fluid ounces in it. What is the greatest amount of water that can be poured into the container without it overflowing?

A. about 54 fluid ounces B. about 154 fluid ounces C. about 45 fluid ounces D. about 50 fluid ounces

Page 69: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

How many square feet of sod are needed to cover a 9-foot by 60-foot lawn?

(A) 69 square feet (B) 138 square feet(C) 270 square feet (D) 540 square feet

Page 70: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the perimeter of a square whose area is 49 square inches?

A. 49 inches B. 28 inches C. 24.5 inches D. 22 inches

Page 71: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

One rope is 3 ¾ yards and another is 6.8 yards long. What is their combined length?

A. 9.55 yd.B. 10.55 yd.C. 25.5 yd.D. 10.1 yd.

Page 72: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

The perimeter of a 60-foot long rectangular house is 340 feet. How wide is the house?

A. 111 ft B. 110 ft C. 56 ft D. 80 ft

Page 73: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Which unit of measure is MOST useful for a car’s weight?

A. OuncesB. PoundsC. GramsD. tons

Page 74: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Charity walked 14.6 miles for a local charity. How many feet did she walk?

A. 6307.2 ft B. 25,696 ft C. 77,088 ft D. 231,264 ft

Page 75: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Data Analysis & Probability

Page 76: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

Using the bar graph, the MOST projects were assigned in which quarter?

A. 1st quarter B. 2nd quarterC. 3rd quarter D. 4th quarter

Page 77: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

The bar graph below shows the number of members of the cheerleading team at four grade levels. Which of the following statements is not a correct interpretation of the bar graph?

(A) 30% of members of the cheerleadingteam are in the 9th grade.(B) There are 5 members of the

cheerleading team in the 10th grade.(C) There are 15 members on thecheerleading team.(D) The 9th and 11th grades have an equalnumber of members.

Page 78: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

What is the mean of the data? Round your answer to the nearest hundredth, if necessary.

   1, 1, 11, 25, 60, 72, 29, 15, 1

A. 20.49 B. 23.89 C. 26.17 D. 71

Page 79: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A. 700 bags B. 600 bags C. 400 bags D. 800 bags

Use the bar graph to answer the question.How many bags of Crunchy Chips and Caramel Crunchers were sold?

Page 80: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%

A real estate agent displayed the selling prices of 6 houses in a 3 square mile area. What is the median sale price of a house in this area?

$110,987   $99,654 $96,150 $90,258 $87,678    $84,990

A. $90,150 B. $93,204 C. $94,939 D. $96,150

Page 81: Algebra  35% Number & Operations  28% Geometry Measurement  19% Data Analysis & Probability 18%