1 digit by 1 digit
2 digits by 1 digits
Addition
Subtracting
Mystery
100

9x8

72

100

98x1

98

100

753+951

1704

100

75-36

39


100

89x8

712

200

6x7

42

200

23x2

46

200

426+96

522

200

150-9

141

200

97x3

291

300

4x8

32

300

45x4

180

300

875+63

938

300

985-758

227

300

56x9

504

400

5x7

35

400

66x8

528

400

975+340

1315

400

412-352

60

400

Which number is in the hundred thousand place 8,425,632

4

500

12x11

132

500

92x7

644

500

523+468

991

500

523-456

67

500

Round to the nearest hundred 45,698

45,700