Mastering Mixed Units Addition with Regrouping

What is an example of a measurement written using two units?

• 3 m 20 cm

• 1 m 90 cm

• 1 m 50 cm

• 2 m 30 cm

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CCSS.2.MD.A.2

Which of the following measurements is NOT part of the example given in the video?

• 3 m 50 cm

• 85 cm

• 2 m 67 cm

• 1 m 90 cm

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CCSS.2.MD.A.2

What is the first step in adding mixed units?

• Multiply the units

• Subtract smaller units

• Align measurements vertically

• Convert all units to meters

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CCSS.4.MD.A.2

What is the sum of 90 cm, 67 cm, and 85 cm?

• 300 cm

• 150 cm

• 242 cm

• 200 cm

Tags

CCSS.4.MD.A.2

After adding the smaller units, what is the next step?

• Subtract the smaller units

• Convert centimeters to millimeters

• Align the meters

• Add the larger units

Tags

CCSS.2.MD.A.2

How many meters are there in 100 cm?

• 1 m

• 1.5 m

• 0.5 m

• 2 m

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CCSS.5.MD.A.1

What is the simplified form of 3 m 242 cm?

• 5 m 42 cm

• 6 m 42 cm

• 4 m 42 cm

• 7 m 42 cm

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CCSS.4.MD.A.1

How do you convert 200 cm to meters?

• Subtract 100

• Multiply by 100

• Add 100

• Divide by 100

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CCSS.4.MD.A.2

What is the final simplified answer for the given measurements?

• 5 m 42 cm

• 4 m 50 cm

• 6 m 30 cm

• 7 m 20 cm

Tags

CCSS.4.MD.A.1

Why do we convert smaller units to larger units in the final step?

• To make the measurement more complex

• To increase the value

• To decrease the value

• To make the measurement easier to understand

Tags

CCSS.4.MD.A.1