Color Wars - MATH Week 2

8 + 2 =

• 9

• 7

• 10

• 6

Which strategy can be used to solve 5 + 5?

• Count On

• Doubles

• Doubles plus 1

• My fingers

9 + 5 =

• 14

• 12

• 16

• 10

9 - 2 =

• 11

• 4

• 8

• 7

12 - 6 =

• 7

• 6

• 5

• 4

What strategy can be used for 8 - 1 =

• Count Back

• Doubles

• Doubles minus 1

• Make a Ten

Count by 5. What comes next?

25, 30, 35, 40, ....

• 50

• 45

• 55

• 60

12 - 3 =

• 15

• 12

• 9

• 10

Skip by 2. What comes next?

8, 10, 12, 14, ...

• 15

• 16

• 17

• 18

16 + 5 =

• 18

• 19

• 20

• 21