Round Whole Numbers - Lesson 4

Mark earned $631 last summer mowing the grass for his neighbors. Round that amount to the nearest hundred.

• $600
• $700
• $630
• $640

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

Round 183,762 to the nearest ten thousands.

• 183,000
• 100,000
• 200,000
• 180,000

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

An ___________ tells you about how many or about how much. It is close to an exact amount.

• standard form
• word form
• place value
• estimate

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CCSS.5.NBT.A.4

You can _______ a number to find an estimate.

• multiply
• add
• round
• change

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 1,372 rounded to the nearest thousand?

• 2,000
• 1,500
• 1,000
• 1,400

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CCSS.4.NBT.A.3

Round 72,957 to the nearest thousand.

• 70,000
• 72,000
• 72,900
• 73,000

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

• A
• B
• C
• D

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CCSS.2.NBT.B.7

Estimate the answer:

578 + 720

• 1300

• 1200

• 1290

• 1298

Amy rode her bike last weekend. Which is the best estimate of the total number of miles she rode her bike?

• 80 miles

• 60 miles

• 70 miles

• 90 miles

• A
• B
• C
• D