Decimals Year 5 6 www Key Stage 2

Decimals Year 5 -6 www. Key. Stage 2 Maths. com

Which number is larger? Tens Units . Tenths Hundredths Thousandths 2. 4 4 2. 4 0

Which number is larger? Tens Units . Tenths Hundredths Thousandths 0. 6 6 7 0. 6 6 0

Which number is larger? Tens Units . Tenths Hundredths Thousandths 1. 7 3 1. 0 9 6

Which number is larger? Tens Units . Tenths Hundredths Thousandths 0. 8 0 0. 7 8 8

Which number is larger? Tens Units . Tenths Hundredths Thousandths 1. 1 1. 0 2 9

Which number is larger? Tens Units . Tenths 5. 0 4. 4 Hundredths Thousandths 0 5

Put these numbers into ascending order. 0. 98 0. 889 0. 898 0. 98

Put these numbers into ascending order. 5. 5 5. 45 4. 45 5. 405 5. 504

. 1. Round to the nearest hundredth. Tens Units Tenths Hundredths Thousandths 6 1 1. 62 6

. 7. Round to the nearest hundredth. Tens Units Tenths Hundredths Thousandths 5 7 7. 57 3

. 3. Round to the nearest hundredth. Tens 2 Units Tenths Hundredths Thousandths 4 2 23. 42 2

. 0. Round to the nearest hundredth. Tens 4 Units Tenths Hundredths Thousandths 0 7 40. 08 9

. 2 4. 7 Tens Units Tenths Hundredths Thousandths 7 2 Round 24. 772 to the nearest: Ten: 20 Whole number: 25 Tenth: 24. 8 Hundredth: 24. 77

. 1 5. 3 Tens Units Tenths Hundredths Thousandths 7 5 Round 15. 375 to the nearest: Ten: 20 Whole number: 15 Tenth: 15. 4 Hundredth: 15. 38

65. 485 + 7. 345 = 72. 83 6 5. 4 8 5 + 7. 3 4 5 7 2. 8 3 0 1 1 1

5. 6 + 2. 005 = 7. 605 5. 6 0 0 +2. 0 0 5 7. 6 0 5

6. 54 + 0. 933 = 7. 473 6. 5 4 0 +0. 9 3 3 7. 4 7 3 1

6. 598 + 1. 04 = 7. 938 6. 5 9 8 +1. 0 4 0 7. 9 3 8 1

23. 1 + 8. 445 = 31. 545 2 3. 1 0 0 + 8. 4 4 5 3 1. 5 4 5 1

50 + 5. 555 = 55. 555 5 0. 0 0 0 + 5. 5 5 5

6. 243 - 3. 4 = 2. 843 5 1. 2 6 4 3 - 3. 4 0 0 2. 8 4 3

6. 78 – 1. 341 = 5. 439 7 1 7 80 6. -1. 3 4 1 5. 4 3 9

2. 193 – 0. 52 = 1. 673 12 1. 1 9 3 -0. 5 2 0 1. 6 73

4. 3 - 3. 69 = 0. 61 3 12 1. 30 4 -3. 6 9 0. 6 1

3 - 1. 58 = 1. 42 2. 9 1 0 0 3. -1. 5 8 1. 4 2

4 - 2. 697 = 1. 303 3. 9 9 1 0 0 4. 0 -2. 6 9 7 1. 30 3

3. 331 ____ + 2. 549 = 5. 88 7 1 8 80 5. -2. 5 4 9 3. 3 3 1

5. 5 - ____ 1. 81 = 3. 69 4 14 1. 50 5 -3. 6 9 1. 8 1

7. 618 ____ - 2. 05 = 5. 568 5. 5 6 8 +2. 0 5 0 7. 6 1 8 1

3 + 0. 2 4 4 = 3. 2 4 4 5. 1 8 + 0. 7 1 1 = 5. 8 9 1 3. 7 1 6 + 0. 3 = 4. 0 1 6 5. 1 9 5 + 0. 0 0 5 = 5. 2

8. 0 9 3 – 3 = 5. 0 9 3 5. 5 - 0. 2 5 = 5. 2 5 5 5 – 5. 0 5 = 0. 5 0 5 6. 1 1 1 - 0. 0 0 8 = 6. 1 0 3

0. 003 x 10 = 0. 03 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 0 3

0. 068 x 10 = 0. 68 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 6 8

0. 941 x 10 = 9. 41 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 9 4 1

0. 908 x 10 = 9. 08 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 9 0 8

0. 009 x 100 = 0. 9 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 0 9

0. 096 x 100 = 9. 6 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 9 6

0. 433 x 100 = 43. 3 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 4 3 3

0. 708 x 100 = 70. 8 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 7 0 8

0. 005 x 1000 = 5 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 0 5

0. 041 x 1000 = 41 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 0 4 1

0. 335 x 1000 = 335 Thousands Hundreds Tens Units Tenths Hundredths Thousandths 0 3 3 5

When we multiply by 1000, we move 3 place values to the left. 3 x 1000 = 3000 100, 000 s 1, 000 s 10 s . 1 s 0 0 0 3 1 10 s 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 42 x 1000 = 42000 100, 000 s 1, 000 s 10 s . 1 s 0 0 4 2 0 1 10 s 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 42. 5 x 1000 = 42500 100, 000 s 1, 000 s 10 s . 1 s 1 10 s 4 2 0 0. 5 1 100 s 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 36. 12 x 1000 = 36120 100, 000 s 1, 000 s 10 s . 1 s 1 100 s 3 6 0. 1 2 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 40. 135 x 1000 = 40135 100, 000 s 1, 000 s 10 s . 1 s 1 1000 s 4 0. 1 3 5

When we multiply by 1000, we move 3 place values to the left. 498. 8 x 1000 = 100, 000 s 1, 000 s 498800 100 s 10 s . 1 s 1 10 s 4 0 8. 8 9 0 1 100 s 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 673. 13 x 1000 = 673130 100, 000 s 1, 000 s 10 s . 1 s 1 100 s 6 7 0 3. 1 3 1 1000 s

When we multiply by 1000, we move 3 place values to the left. 851. 205 x 1000 = 851205 100, 000 s 1, 000 s 10 s . 1 s 1 1000 s 8 5 1. 2 0 5

0. 4 ÷ 10 = 0. 04 Thousands Hundreds Tens Units Tenths 0 4 Hundredths Thousandths

0. 06 ÷ 10 = 0. 006 Thousands Hundreds Tens Units Tenths Hundredths 0 0 6 Thousandths

0. 43 ÷ 10 = 0. 043 Thousands Hundreds Tens Units Tenths Hundredths 0 4 3 Thousandths

9. 5 ÷ 10 = 0. 95 Thousands Hundreds Tens Units Tenths 9 0 5 Hundredths Thousandths

10. 6 ÷ 10 = 1. 06 Thousands Hundreds Tens Units Tenths 1 0 6 Hundredths Thousandths

7. 43 ÷ 10 = 0. 743 Thousands Hundreds Tens Units Tenths Hundredths 0 7 4 3 Thousandths

26. 65 ÷ 10 = 2. 665 Thousands Hundreds Tens Units Tenths Hundredths 2 6 6 5 Thousandths

99. 02 ÷ 10 = 9. 902 Thousands Hundreds Tens Units Tenths Hundredths 9 9 0 2 Thousandths

315. 1 ÷ 10 = 31. 51 Thousands Hundreds Tens Units Tenths 3 1 5 1 Hundredths Thousandths

200. 13 ÷ 10 = 20. 013 Thousands Hundreds Tens Units Tenths Hundredths 2 0 0 1 3 Thousandths

0. 4 ÷ 100 = 0. 004 Thousands Hundreds Tens Units Tenths 0 4 0 Hundredths Thousandths

3. 9 ÷ 100 = 0. 039 Thousands Hundreds Tens Units Tenths 3 0 0 9 Hundredths Thousandths

36. 8 ÷ 100 = 0. 368 Thousands Hundreds Tens Units Tenths 3 6 0 8 Hundredths Thousandths

40. 9 ÷ 100 = 0. 409 Thousands Hundreds Tens Units Tenths 4 0 9 Hundredths Thousandths

595. 9 ÷ 100 = 5. 959 Thousands Hundreds Tens Units Tenths 5 9 Hundredths Thousandths

900. 1 ÷ 100 = 9. 001 Thousands Hundreds Tens Units Tenths 9 0 0 1 Hundredths Thousandths

When we divide by 1000, we move 3 place values to the right. 4000 ÷ 1000 = 4 100, 000 s 1, 000 s 10 s . 1 s 4 0 0 0. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 3700 ÷ 1000 = 3. 7 100, 000 s 1, 000 s 10 s . 1 s 3 7 0 0. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 8950 ÷ 1000 = 8. 95 100, 000 s 1, 000 s 10 s . 1 s 8 9 5 0. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 2456 ÷ 1000 = 2. 456 100, 000 s 1, 000 s 10 s . 1 s 2 4 5 6. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 45870 ÷ 1000 = 45. 87 100, 000 s 10, 000 s 4 1, 000 s 10 s . 1 s 5 8 7 0. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 701800 ÷ 1000 = 701. 8 100, 000 s 7 10, 000 s 0 1, 000 s 10 s . 1 s 1 8 0 0. 1 10 s 1 1000 s

When we divide by 1000, we move 3 place values to the right. 984721 ÷ 1000 = 984. 721 100, 000 s 9 10, 000 s 8 1, 000 s 10 s . 1 s 4 7 2 1. 1 10 s 1 1000 s

0. 4 x 4 = 1. 6 0. 4 + 0. 4

0. 2 x 7 = 1. 4 0. 2 + 0. 2 If there is 1 decimal place in the multiplication, there will usually be 1 decimal place in the answer. 9 x 0. 5 = 4. 5 12 x 0. 3 = 3. 6 7 x 0. 6 = 4. 2 5 x 0. 8 = 4. 0 4

If there is 1 decimal place in the question, there will usually be 1 decimal place in the answer. 5. 4 ÷ 6 = 0. 9 4 ÷ 8 4. 0 ÷= 8 = 0. 5 2. 1 ÷ 3 = 0. 7 2. 0 ÷= 5 = 0. 4 2 ÷ 5 4. 2 ÷ 7 = 0. 6 3 ÷ 6 3. 0 ÷= 6 = 0. 5

If there is 1 decimal place in the answer, there will usually be 1 decimal place in the question. 0. 6 ___ x 8 = 4. 8 5 x 0. 7 = 3. 5 ___ 0. 8 ___ x 2 = 1. 6 7 x 0. 4 = 2. 8 ___ 0. 6 ___ x 9 = 5. 4 4 x 0. 5 = 2. 0 ___

73 x 7. 4 = 540. 2 43 x 8. 6 = 369. 8 2 1 x 1 2 5 1 5 4 7 3 2. 2 8. 0 0. 2 x 2 3 4 3 6 8. 6 4 3 5. 8 4. 0 9. 8

94 x 18. 6 = 1748. 4 7 3 5 2 1 8. 6 x 9 4 1 7 4. 4 1 6 7 4. 0 1 7 4 8. 4 64. 1 x 63 = 4038. 3 2 1 6 4. 1 x 6 3 1 1 1 9 2. 3 3 8 4 6. 0 4 0 3 8. 3

0. 03 x 7 = 0. 21 0. 03 + 0. 03

If there are 2 decimal places in the multiplication, there will usually be 2 decimal places in the answer. 9 x 0. 05 = 0. 45 12 x 0. 03 = 0. 36 0. 07 x 4 = 0. 28 0. 07 + 0. 07 7 x 0. 06 = 0. 42 5 x 0. 08 = 0. 40 0. 4

45 x 7. 55 = 339. 75 2 2 7. 5 x 4 3 7. 7 3 0 2. 0 3 3 9. 7 5 5 5 0 5 42 x 4. 99 = 209. 58 3 1 4. 9 x 4 1 1 1 9. 9 1 9 9. 6 2 0 9. 5 9 2 8 0 8

45 x 21. 35 = 960. 75 2 x 1 1 0 8 5 9 6 1 1 2 2 1. 3 4 6. 7 4. 0 0. 7 5 5 5 0 5 325. 6 x 84 = 27350. 4 2 1 3 x 1 3 2 6 0 2 7 3 4 2 2 5. 6 8 4 1 0 2. 4 4 8. 0 5 0. 4

1. 6 0. 7 0. 9 0. 3 0. 4 0. 5 0. 3 + 0. 4 0. 7 0. 9 - 0. 4 0. 5 1 0. 7 + 0. 9 1. 6

3. 19 1. 1 2. 09 0. 37 0. 73 0 10 1 1. 1 0 - 0. 7 3 0. 3 7 1. 36 1 2. 0 9 1. 1 0 - 0. 7 3 + 2. 0 9 1. 3 6 3. 1 9 1

6. 26 3. 7 2. 56 2. 342 1. 358 1. 202 1 1 5 1 1 2. 5 6 0 2. 3 4 2 3. 7 0 + 1. 3 5 8 - 1. 3 5 8 + 2. 5 6 3. 7 0 0 6. 2 6 1. 2 0 2

0. 3 0. 8 0. 5 0. 3 + 0. 5 = 0. 8 0. 3 + 0. 6 = 0. 9 1. 1 0. 6 0. 5 + 0. 6 = 1. 1

0. 8 1. 5 0. 7 1. 3 1. 2 0. 5 0. 7 + 0. 5 = 1. 2 1. 3 – 0. 5 = 0. 8 + 0. 7 = 1. 5

1. 2 3. 3 2. 1 3. 3 + 2. 9 + 3. 8 = 10 10 ÷ 2 = 5 5 – 3. 8 = 1. 2 2. 9 5 – 3. 3 = 1. 7 5 – 2. 9 = 2. 1 3. 8 1. 7