Rounding Numbers

When we round means ...

• finding a number closer

• finding a bigger number

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CCSS.3.NBT.A.1

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When a number is 4 or less we round up ?

• True

• False

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

When the number is 5 or more we round up ?

• True

• False

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CCSS.4.NBT.A.3

Round 56 to the nearest 10 ...

• 50

• 60

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 3️⃣2️⃣ to the nearest 10

• 35

• 30

• 40

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Round 1️⃣4️⃣6️⃣ to the nearest hundred ...

• 100

• 150

• 200

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Which numbers round to 700 ?

• 712 , 732

• 789, 766

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

8️⃣3️⃣4️⃣ rounded to the nearest 100

• 900

• 850

• 800

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CCSS.4.NBT.A.3

4️⃣8️⃣6️⃣ to the nearest 10

• 490

• 500

• 480

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Vanessa received 133 candies for Halloween. About how many pieces of candy does she have?

>>> Round your answer to the nearest 10

• 130

• 140

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CCSS.4.NBT.A.3