Module 1 Lesson 4

Module 1 Lesson 4

• 5.NBT.1 Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

• 5.NBT.2 Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

5.MD.1 Convert among different-sized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multi-step, real world problems.

Common CoreStandards

Learning Targets

•I can use exponents to name powers of ten for metric conversion

Activate Knowledge

Write the number & word name

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Multiply by ten on your mats

3 2 4

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Divide by ten on your mats

3 2 4

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Multiply by hundred on your mats

3 2 4

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Divide by hundred on your mats

3 2 4

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Show answer using mats then write number sentence

837 ÷ 1000

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Write in standard form

9 tenths

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Write in standard form. Use your mats if needed.

10 tenths

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20 tenths

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30 tenths

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70 tenths

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9 hundredths

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10 hundredths

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11 hundredths

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17 hundredths

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57 hundredths

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42 hundredths

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9 thousandths

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10 thousandths

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20 thousandths

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60 thousandths

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64 thousandths

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83 thousandths

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Write in exponential form

100 = 10?

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1000 = 10?

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10,000 = 10?

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1,000,000 = 10?

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Fill in the missing number

1 km = _____ m

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1 kg = _____ g

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1 liter = _____ ml

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1 m = _____ cm

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1 m = _____ mm

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Mr. Brown wants to withdraw $1,000 from his bank and in ten dollar bills. How many ten dollar bills should he

receive?

Activate Knowledge

Mr. Brown wants to withdraw $1,000 from his bank and in ten dollar bills. How many ten dollar bills should he

receive?

With your partner, draw a 2 meter line

Teamwork

How many centimeters are there in 2 meters?

Teamwork

How can the same line be 2 meters &200 centimeters?

Teamwork

Discuss with your partner how you can convert 2 meters to 200 centimeters.

Teamwork

Can you represent the conversion frommeters to centimeters using exponents?

Teamwork

How many millimeters are there in 2 meters?

Teamwork

How can the same line be 2 meters &2000 millimeters?

Teamwork

Discuss with your partner how you can convert 2 meters to 2000 millimeters.

Teamwork

Can you represent the conversion frommeters to millimeters using exponents?

Teamwork

Look at your line again.

How many meters in 200 centimeters

Teamwork

Discuss with your partner how can we convert 200 centimeters to 2 meters?

Teamwork

Can you represent the conversion fromcentimeters to meters using exponents?

Teamwork

Look at your line again.

How many meters in 2000 millimeters

Teamwork

Can you represent the conversion frommillimeters to meters using exponents?

Teamwork

Discuss with your partner how can we convert 2000 millimeters to 2 meters?

Teamwork

Draw a line that is 1 meter 37 centimeters long

Teamwork

What fraction of a whole meter is 37 centimeters?

Teamwork

Write 1 and 37 hundredths as a decimal

Teamwork

With your partner, determine how many

centimeters is equal to 1.37 meters both by

looking at your meter strip and line and writing

an equation using an exponent.

Teamwork

Teamwork

Show the conversion using from 1.37 meters to 137 centimeters with an equation using an

exponent.

1.37 × _____ = 137

Teamwork

The conversion factor between metersand centimeters is:

100 or 102

With your partner, determine how many

millimeters is equal to 1.37 meters both by

looking at your meter strip and line and writing

an equation using an exponent.

Teamwork

Teamwork

Show the conversion using from 1.37 meters to 1370 millimeters with an equation using an

exponent.

1.37 × _____ = 1370

Teamwork

The conversion factor between metersand millimeters is:

1000 or 103

Teamwork

A cat weighs 4.5 kilograms

Work with your partner to find the weight in grams.

Show your work using an equation with exponents.

Teamwork

A dog weighs 6700 grams

Work with your partner to find the weight in kilograms.

Show your work using an equation with exponents.

Teamwork

What was the conversion factor for weight ofboth the dog and the cat?

Teamwork

Convert 2.75 kg to g.

Show your work with an equation with an exponent

Teamwork

Convert 6007 grams to kg.

Show your work with an equation with an exponent

Teamwork

Let’s relate our meter to millimeter

measurements to our kilogram to gram

conversions.

✔Check Understanding

The baker uses 0.6 liter of vegetable oil to bake brownies.

How many milliliters did he use?


The baker uses 0.6 liter of vegetable oil to bake brownies.

He is asked to make 100 batches for a customer

How many liters of oil will he use?


What similarities have you noticed with the measurement conversions thus far.


After gym class Mei Ling drank 764 milliliters of water.

How many liters did she drink?


Convert 1,045 ml to liters


Convert 0.008 liters to ml

Practice

Convert using an equation with an exponent.

3 meters to centimeters

__________________ = ______ cm

Practice


900 centimeters to meters

__________________ = ______ m

Practice


8.1 liters to milliliters

__________________ = ______ ml

Practice


537 milliliters to liters

__________________ = ______ l

Practice


90.5 kilometers to meters

__________________ = ______ m

Practice


23 meters to kilometers

__________________ = ______ km

Practice


0.4 kilograms to grams

__________________ = ______ g

Practice


80 grams to kilograms

__________________ = ______ kg

Practice

3.5 km = _____ km _____ m

Practice

1.23 l = _____ l _____ ml

Practice

2.002 kg = _____ kg _____ g

Practice

3 ml = ________ l

Practice

3012 g = ________ kg

Practice

_______ m = 2.10 cm

Practice

The length of the bar for a high jump

competition must always be 4.75 m.

Express this measurement in

millimeters. Explain your thinking using

an equation that includes an exponent.

Practice

A honey bee’s length measures 1 cm.

Express this measurement in meters.

Explain your thinking using a place

value chart.

Practice

A honey bee’s length measures 1 cm.

Express this measurement in meters.

Explain your thinking using an equation

that includes an exponent.

Practice

James drinks 800 ml of water each day during

his workout. Henry drinks 600 ml daily during

his workout. If James works out 3 days each

week, and Henry works out 5 days each week,

how many liters do the boys drink in all each

week while working out?

Practice

Katrina needs to tie ribbons around 10 flower

arrangements for a party. Each arrangement

requires 1.2 m of ribbon. She also needs 325 cm of

ribbon to tie to the balloons for the party. If

Katrina buys 15 m of ribbon, will she have

enough? If so, how much ribbon (in meters) will

she have left? If not, how many more meters of

ribbon will she need to buy?

ExitTicket

2 m × _____ = ______ cm

Convert 2 meters to centimeters

ExitTicket

40 ml ÷ _____ = ______ l

Convert 40 milliliters to liters

ExitTicket

4.37 l = _____ l ______ ml

ExitTicket

81.62 kg = _____ kg ______ g

Review

Documents

Module 1 Lesson 4