Tenths and decimals
Thousand and hundreds
Addition
Subtraction
Multiplication
101

9/10

0.9

101

725/1000

0.725

101

10.000 + 12.708

22.708

101

63.74 - 84.13

21.61

101

761 x 6

4.566

201

40/100

0.40

201

42/100

0.42

201

13.0+ 14.56

27.56

201

52.56 - 27.45

25.11

201

414 x 7

2.898

301

14/10

1.4

301

658/1000

0.658

301

53.4+42.50

95.90

301

67.83 - 16.96

50.87

301

496 x 83

5.468

401

102/100

1.02

401

743/1000

0.743

401

67.7+ 42.56

110.26

401

18.20 -  31.59

26.61

401

429 x 75

31.275

501

39/100

0.39

501

62/100

0.62

501

769.56+ 334.28

1103.84

501

45.76 - 34.86

10.90

501

756 x 72

54.432