Section 2: Subtraction Q-5

8-7=

• 2

• 3

• 1

• 0

Section 2 Subtraction Q-4

9-3=

• 4

• 7

• 6

• 2

Section 2: Subtraction Q-3

8-6=

• 6

• 5

• 2

• 3

Section 2 Subtraction Q-2

10-6=

• 2

• 5

• 4

• 3

Section 2: Subtraction Q-1

4-2=

• 3

• 1

• 2

• 0

Section1: Addition Q-5

2+8=

• 10

• 12

• 90

• 23

Section 1: Addition Q-4

4+9

• 12

• 34

• 13

• 23

Section 1: Addition Q-3

8+2=

• 12

• 17

• 41

• 10

Section 1: Addition Q-2

5+6=

• 11

• 34

• 12

• 23

Section 1: Addition Q-1 What is 6+7=

• 10

• 13

• 15

• 12