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Addition Function tables
Subtraction Function tables
Add 3 numbers
Add one digit by two digit
Add two digit by two digit
100

Add 3 

5+3=

6+3=

7+3=

8+3= 

8,9,10,11

100

subtract 7 

14-7=

15-7=

16-7

7,8,9

100

9+8+1=

make a 10

doubles 

count on

make a 10 

18

100

22+7=

29

100

82+12=

94

200

Add 2 

1+2=

2+2=

3+2=

4+2=

3,4,5,6

200

Subtract 8 

9-8=

11-8

13-8

1,3,5

200

6+3+6=

make a 10

doubles 

count on

doubles 


15

200

16+3=

19

200

57+32=

89

300

Add 5 

4+5=

5+5=

6+5=

7+5=

9,10,11,12

300

Subtract 5 

6-5=

8-5=

10-5=

1,3,5

300

8+4+2=

make a 10

doubles 

count on

count on 

14

300

23+5=

28

300

24+55=

79

400

Add 6

2+6=

4+6=

8+6=

10+6=

8,10,14,16

400

subtract 9

12-9=

14-9=

16-9=

17-9=

3,5,7,8

400

4+2+7=

make a 10

doubles 

count on

count on 

13

400

84+5=

89

400

51+25

76

500

Add 10

3+10=

6+10=

9+10=

11+10=

13,16,19,21

500

subtract 8

13-8=

14-8=

15-8=

16-8=

6,7,8,9

500

3+8+8 

make a 10

doubles 

count on

double 

19

500

46+2=

48

500

34+45=

79