Review for Quarter 1 Review for Quarter 1 Test 2Test 2

VI. Using a CheckbookVI. Using a Checkbook

VII. Mental MathVII. Mental Math

VIII. Properties of Addition & MultiplicationVIII. Properties of Addition & Multiplication

IX. Multiplying Whole NumbersIX. Multiplying Whole Numbers

X. Zeroes in MultiplicationX. Zeroes in Multiplication

Use the Distributive Property to find the Use the Distributive Property to find the product of product of 1) 4 x 32 =1) 4 x 32 =2) 6 x 77 =2) 6 x 77 =3) 8 x 54 =3) 8 x 54 =

Answers: 1) (4 x 30) + (4 x 2) =128 Answers: 1) (4 x 30) + (4 x 2) =128

2) (6 x 70) + (6 x 7) 462 2) (6 x 70) + (6 x 7) 462

3) (8 x 50) + (8 x 4) = 4323) (8 x 50) + (8 x 4) = 432

Name the property: 1) 8 + (2 + 5) = (8 + 2) + 5Name the property: 1) 8 + (2 + 5) = (8 + 2) + 5 2) 3 x (6 + 4) = (3 x 6) + (3 x 4) 2) 3 x (6 + 4) = (3 x 6) + (3 x 4) 3) 4 x 0 = 0 3) 4 x 0 = 0 4) (5 x 9) x 7 = 7 x (5 x 9) 4) (5 x 9) x 7 = 7 x (5 x 9) 5) 3 x 1 = 3 5) 3 x 1 = 3 6) 2 + 0 = 2 6) 2 + 0 = 2

Answers: 1) A 2) D 3) Z 4) C 5) I 6) IAnswers: 1) A 2) D 3) Z 4) C 5) I 6) I

Mike has a balance of $3,457 in his checking account. He has an Mike has a balance of $3,457 in his checking account. He has an automatic payment from this account for $32.15 for cable.automatic payment from this account for $32.15 for cable.

His paycheck for $357.23 was automatically deposited. He used His paycheck for $357.23 was automatically deposited. He used his debit card at Stop and Shop for $54.76. He also asked the his debit card at Stop and Shop for $54.76. He also asked the

cashier to deduct $20 from his debit card. What is his new cashier to deduct $20 from his debit card. What is his new balance?balance?

$3,707.32 is his new balance$3,707.32 is his new balance

Multiply: 1) 538 x 72 =Multiply: 1) 538 x 72 = 2) 6,865 x 146 = 2) 6,865 x 146 = 3) 3,429 x 279 = 3) 3,429 x 279 =

Answers: 1) 38,736 2) 1,002,290Answers: 1) 38,736 2) 1,002,290

3) 956,6913) 956,691

Multiply: 1) 593 x 406 =Multiply: 1) 593 x 406 = 2) 327 x 250 = 2) 327 x 250 = 3) 807 x 540 = 3) 807 x 540 =

Answers: 1) 240,758 2) 81,750Answers: 1) 240,758 2) 81,750

3) 435,7803) 435,780

Multiply or divide mentally.Multiply or divide mentally.1) 300 x 400 = 2) 72,000 ÷ 80 =1) 300 x 400 = 2) 72,000 ÷ 80 =3) 50 x 6,000 = 4) 120,000 ÷ 600 =3) 50 x 6,000 = 4) 120,000 ÷ 600 =5) 60 x 900 = 6) 540,000 ÷ 9,000 =5) 60 x 900 = 6) 540,000 ÷ 9,000 =7) 110 x 70 = 8) 36,000 ÷ 40 =7) 110 x 70 = 8) 36,000 ÷ 40 =9) 300 x 500 = 10) 3000 ÷ 150 =9) 300 x 500 = 10) 3000 ÷ 150 =

Answer: 1) 120,000 2) 900Answer: 1) 120,000 2) 900

3) 300,000 4) 2003) 300,000 4) 200

5) 54,000 6) 605) 54,000 6) 60

7) 7700 8) 9007) 7700 8) 900

9) 150,000 10) 209) 150,000 10) 20

Give the base:Give the base:1) ___1) ___22 = 6400 2) ___ = 6400 2) ___33 = 125,000 = 125,000

3) ___3) ___44 = 160,000 4) ____ = 160,000 4) ____ 3 3 = 8,000,000= 8,000,000

Answers: 1) 80 2) 50 3) 20 4) 200Answers: 1) 80 2) 50 3) 20 4) 200