Show:
Addition
Subtraction
Repeated Addition
to Multiplication
Multiplication to Repeated Addition
Multiplication Facts
100

124 + 152

276

100

46-34

12

100

3+3

3x2

100

5x2

5+5

100

2x3

6

200

345+234

579

200

58-36

22

200

4+4+4+4

4x4

200

8x4

8+8+8+8

200

5x4

20

300

542+438

980

300

673-84

589

300

9+9+9+9+9

9x5

300

9x6

9+9+9+9+9+9

300

8x3

24

400

954+148

1,102

400

864-745

119

400

10+10+10+10+10+10

10x6

400

4x8

4+4+4+4+4+4+4+4

400

9x4

36

500

863+342

1,205

500

971-541

430

500

8+8+8+8+8+8+8+8+8

8x9

500

9x9

9+9+9+9+9+9+9+9+9
500

7x8

56