Decimals Year 5 (age 9-10) – Tenths and Hundredths

. . 1 8 5 1.9 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 1 8 5 1.9

. . 1 5 6 3 15.6 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 1 5 6 3 15.6

. . 7 8 0.8 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 7 8 0.8

. . 9 5 2 9.5 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 9 5 2 9.5

. . 4 5 6 9 4.6 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 4 5 6 9 4.6

. . 2 3 5 2.3 Round to the nearest tenth. Tens Units Tenths Hundredths Thousandths . 2 3 5 2.3

. Round to the nearest 10p. £10s £1s 10ps 1ps . £ 9 4 6 £9.50

. Round to the nearest 10p. £10s £1s 10ps 1ps . £ 1 4 7 3 £14.70

. Round to the nearest 10p. £10s £1s 10ps 1ps . £ 8 8 2 £8.80

. Round to the nearest 10p. £10s £1s 10ps 1ps . £ 6 5 9 £6.60

69 6 9 = + 100 10 100

44 4 4 = + 100 10 100

85 8 5 = + 100 10 100

2 2 22 + = 10 100 100

3 7 37 + = 10 100 100

6 2 62 + = 10 100 100

7 2 68 - = 10 100 100

5 5 45 - = 10 100 100

3 3 27 - = 10 100 100

58 2 38 - = 100 10 100

75 4 35 - = 100 10 100

62 3 32 - = 100 10 100

6.54 + 0.9 = 7.44 6 . 5 4 + 0 . 9 7 . 4 4 1

6.5 + 1.34 = 7.84 6 . 5 1 . 3 4 + 7 . 8 4

654 + 73.45 = 727.45 6 5 4 . + 7 3 . 4 5 7 2 7 . 4 5 1

6.5 - 0.81 = 5.69 5 1 4 6 . 5 1 - 0 . 8 1 5 . 6 9

6.78 – 1.3 = 5.48 6 . 7 8 - 1 . 3 5 . 4 8

654.8 – 73.46 = 581.34 5 7 1 1 6 5 4 . 8 - 7 3 . 4 6 5 8 1 . 3 4

Count from 0 in steps of 0.4. 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4

Count from 0 in steps of 0.05. 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5

Count from 0 in steps of 0.35. 0.35 0.7 1.05 1.4 1.75 2.1 2.45 2.8 3.15 3.5

Count back from 6 in steps of 0.3. 5.7 5.4 5.1 4.8 4.5 4.2 3.9 3.6 3.3

Count back from 7 in steps of 0.25. 6.75 6.5 6.25 6 5.75 5.5 5.25 5 4.75

Count back from 0.71 in steps of 0.02. 0.69 0.67 0.65 0.63 0.61 0.59 0.57 0.55 0.53

10 8.4 x ___ = 84 Hundreds Tens Units Tenths Hundredths 8 4

10 59 ÷ ___ = 5.9 Hundreds Tens Units Tenths Hundredths 5 9

100 0.06 x ___ = 6 Hundreds Tens Units Tenths Hundredths 6

10 0.57 x ___ = 5.7 Hundreds Tens Units Tenths Hundredths 5 7

10 3 ÷ ___ = 0.3 Hundreds Tens Units Tenths Hundredths 3

0.48 x ___ = 48 100 Hundreds Tens Units Tenths Hundredths 4 8

68 ÷ ___ = 0.68 100 Hundreds Tens Units Tenths Hundredths 6 8

0.02 x ___ = 0.2 10 Hundreds Tens Units Tenths Hundredths 2

10 4.6 ÷ ___ = 0.46 Hundreds Tens Units Tenths Hundredths 4 6

100 7 ÷ ___ = 0.07 Hundreds Tens Units Tenths Hundredths 7

100 0.9 x ___ = 90 Hundreds Tens Units Tenths Hundredths 9

0.2 x 4 = 0.8 0.2 + 0.2 + 0.2 + 0.2

0.3 x 4 = 1.2 0.3 + 0.3 + 0.3 + 0.3

0.2 x 7 = 1.4 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2 + 0.2

4 x 3.3 = 13.2 3 0.3 3 . 3 (4 x 3) + (4 x 0.3) 4 3 0.3 x 4 12 1.2 1 3 . 2 1 12 + 1.2 = 13.2

4.2 x 7 = 29.4 4 0.2 4 . 2 (7 x 4) + (7 x 0.2) 7 4 0.2 x 7 28 1.4 2 9 . 4 1 28 + 1.4 = 29.4

0.04 x 2 = 0.08 0.04 + 0.04

0.06 x 4 = 0.24 0.06 + 0.06 + 0.06 + 0.06

0.03 x 7 = 0.21 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03

3.26 x 4 = 13.04 3 0.2 0.06 (4 x 3) + (4 x 0.2) + (4 x 0.06) 3 0.2 0.06 4 12 0.8 0.24 12 + 0.8 + 0.24 = 13.04

3 . 2 6 4 x . 1 3 4 1 2

7 x 4.23 = 29.61 4 0.2 0.03 (7 x 4) + (7 x 0.2) + (7 x 0.03) 4 0.2 0.03 7 28 1.4 0.21 28 + 1.4 + 0.21 = 29.61

4 . 2 3 7 x . 2 9 6 1 1 2

1.2 ÷ 4 = 0.3 12 tenths ÷ 4 = 3 tenths . 3 4 1 . 2 1

1.4 ÷ 7 = 0.2 14 tenths ÷ 7 = 2 tenths . 2 7 1 . 4 1

2 . 4 4 9 . 6 1

. 2 3 7 1 6 . 1 2

0.24 ÷ 6 = 0.04 24 hundredths ÷ 6 = 4 hundredths

0.21 ÷ 7 = 0.03 21 hundredths ÷ 7 = 3 hundredths

. 3 2 6 4 1 3 . 0 4 1 2

. 4 2 3 7 2 9 . 6 1 1 2

. 1 3 2 4 7 9 . 4 4 1 1 2 6

____ x 4 = 17.08 4.27 . 4 2 7 4 1 7 . 0 8 1 2

23.38 ____ ÷ 7 = 3.34 3 . 3 4 7 x 2 3 . 3 8 2 2

25 twenty-five hundredths 100 0.25 1 4 one quarter

50 100 5 10 fifty hundredths five tenths 0.5 1 2 one half

75 seventy-five hundredths 100 0.75 3 4 three quarters

Write these decimals as fractions. 32 100 7 100 0.32 = 0.07 = 9 10 1 10 0.9 = 0.1 =

Write these fractions as decimals. 78 100 9 100 = 0.78 = 0.09 4 10 1 5 2 10 = 0.4 = = 0.2

0.2 A 0.5 B 0.9 C 1

Write the number which the arrow is pointing to as a decimal. 0.64 0.72 0.75 0.79 0.7 0.8 0.6

Write the number which the arrow is pointing to as a decimal. 0.423 0.431 0.435 0.438 0.43 0.44 0.42

Write the number which the arrow is pointing to as a decimal. 0.2 0.8 1.6 2.4 1 2 3 x2 1 5 10 2 = x2

Write the number which the arrow is pointing to as a decimal. 0.5 2.25 3.5 4.75 1 2 3 4 5 x25 1 4 100 25 = x25

Write the number which the arrow is pointing to as a decimal. 2 6 7.5 9.5 5 10 x5 1 2 10 5 = x5