Addition

Addition

Number Strategies

Rounding numbers to the nearest 10

Number Strategies

Rounding numbers to the nearest 10

Number Strategies

Making 10

Number Strategies

Use Base 10

Multiple Select

6 + 7 =

• 11

• 14

• 15

• 13

Multiple Select

8 + 5

• 9 000

• 12

• 15

• 13

Multiple Select

15 + 8

• 23

• 24

• 26

• 25

Multiple Select

46 + 12

• 55

• 52

• 67

• 58

Multiple Select

123 + 87 What is the rounded answer?

• About 300

• About 150

• About 210

• About 10 000

Multiple Select

133 + 88 Find the rounded answer.

• 100 + 80 = 180

• 130 + 90 ... so...

  30 + 90 = 120 ... then ...

  100 + 120 = 220

• 200 + 100 = 300

• 221