Rounding numbers using place value

If you were ordering food and it cost 17 dollars but you only have a ten dollar bill and a twenty dollar bill. What bill would you use to pay with?

• Ten dollar bill

• Twenty dollar bill

• Both the ten and twenty dollar bills

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CCSS.4.MD.A.2

What nice number would 204 be rounded to?

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which 2 numbers round to 40?

• 32 and 24

• 38 and 41

• 49 and 31

• 33 and 45

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which number was rounded UP?

• 31 rounded to 30

• 54 rounded to 50

• 67 rounded to 70

• 13 rounded to 10

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which number was rounded DOWN?

• 78 rounded to 80

• 97 rounded to 100

• 45 rounded to 50

• 82 rounded to 80

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

The number 94 rounds ________ to 90. 

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Using a number line, what number would you round 23 to?

• 10

• 20

• 30

• 40

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Which digit in the numnber 23 tells you that the number needs rounded down to 20?

• 3

• 2

Which digit in the number 134 tells you that the number needs to be rounded down to 130?

• 1

• 3

• 4

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

The number 58 rounds _____ to 60

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3