times tables
subtraction
Addition
100

10x10=

100

100

7-7=

0

100

10+90=

100

200

8x2=

16

200

9-45=

36

200

22+77=

99

300

7x5=

35

300

78-43

35

400

6x8=

48

400

65-45=

20

500

9x8=

81

500

789-265=

524