Basic Facts

Name:Khorus Date:30.10.13

WALT use doubles to work out simple addition problems.

Make sure you show your working!

5+4=9

4+4=8

8+1=9

4+3=7

3+3=6

6+1=7

6+7=13

6+6=12

12+1=13

3+4=7

3+3=6

6+1=7

7+8=15

6+6=12

12+3=15

8+9=17

6+6=12

12+5=17

6+5=11

5+5=10

10+1=11

9+10=19

9+9=18

18+1=19

10+11=

10+10=20+

20+1=21

12+13=

10+10=20

20+5=25

15+14=29

10+10=20

20+9=29

12+13=25

10+10=20

20+5=25