New Activity
Play Matching Pairs

1+19+3=

9+5+2+0=

5+5+10=

8+8+5=

30+2+5=

40+20+5=

20+5+10

7+7+7+1=

6+10+1=

50+10+2

62

37

20

16

23

22

65

17

35

21