Foundations & Decimals Unit (ACA)

Round 12.33 to the nearest whole number.

Rounding to the Nearest Whole is the same as rounding to the nearest ones place value.

• 12

• 123

• 13

• 11

Round 25.45 to the nearest whole number.

Rounding to the Nearest Whole is the same as rounding to the nearest ones place value.

• 24

• 25

• 26

• 250

Round 25.52 to the nearest whole number.

Rounding to the Nearest Whole is the same as rounding to the nearest ones place value.

• 24

• 25

• 26

• 250

Round 101.067 to the nearest whole number.

Rounding to the Nearest Whole is the same as rounding to the nearest ones place value.

• 100

• 101

• 102

• 101.1

Round 222.2 to the nearest whole number.

• 221

• 222

• 223

• 2222

Round 209.9 to the nearest whole number.

• 208

• 209

• 2010

• 210

Round 12.7 to the nearest whole number.

• 12

• 127

• 13

• 14

In Elementary School the first operations you learned were how to add and subtract.

Also in elementary school, your teachers asked you to "Line Up" a lot.

When we add and subtract with decimals, step one is to....

• FORGET about the Decimals

• Scoot Scoot

• Line Up the Decimals

• say a tiny prayer

In Elementary School the first operations you learned were how to add and subtract.

Also in elementary school, your teachers asked you to "Line Up" a lot.

When we add and subtract with decimals, we first line up the decimals. Who did this correctly?

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• 
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When we add and subtract with decimals, we first line up the decimals.

24.5 + 2.3

• 26.8

• 47.5

• 27.8

• 22.2