Basic Addition and Subtraction

Addition 1

100

9 + 4 =

9 + 5 =

9 + 6 =

9 + 7 =

13

14

15

16

200

7 + 5 =

7 + 6 =

7 + 7 =

7 + 8 =

12

13

14

15

300

7 + 3 =

6 + 4 =

2 + 8 =

3 + 7 =

10

10

10

10

400

6 + 7 =

6 + 8 =

7 + 8 =

13

14

15

500

7 + 8 =

7 + 9 =

7 + 11

15

16

18

Addition 2

100

9 + 3 =

9 + 4 =

20 + 33 =

12

13

53

200

24 + 3

27

300

25 + 10 + 30 =

40 + 7 + 8 =

65

55

400

5 +5 + 5 =

3 X 5 =

34

15

500

20 + 28

9 + 9 =

8 + 8 =

7 + 7 =

48

18

16

14

Addition 3

100

100 + 50 + 3 =

153

200

400 + 30 + 5 =

435

300

206 + 10 =

216

400

70 + 80 =

150

500

60 + 70 =

130

multiplication

100

3, 6, __, __, 15, __, 21, __, __, 30

3 X 4 =

3 X 3 =

3   6   9   12    15   18   21   24   27   30

12

9

200

4 X 1 =

4 X 2 =

4 X 3 =

4 X 4 =

4 X 5 =

4

8

12

16

20

300

2, __, 6, __,10, __, __, 16, __, 20

2 X 4 =

2 X 5 =

2  4  6  8  10  12  14 16 18 20

400

20 X 4 =

80

500

30 X 3 =

30

3 Digit Addition & Subtraction

100

105 + 245 =

350

200

126 + 345

471

300

700 - 300

400

400

978 - 486

492

500

BONUS: 4 Digit Addition 7546 + 9743

17289