Decimals Year 3 4 Tenths www Key Stage

Decimals Year 3 -4 - Tenths www. Key. Stage 2 Maths. com

3 5 1 2 8 7 6 4 9 10 10 one two three four five six seven eight nine tenth whole tenths 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1

4 10 four tenths 0. 4

8 10 eight tenths 0. 8

5 10 five tenths 0. 5

0 0. 2 A 0. 5 B 0. 9 C 1

0 0. 3 A 0. 4 B 0. 8 C 1

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

17 7 110 10 seventeen one and tenths seven tenths 1. 7

15 5 110 10 fifteen one and tenths five tenths 1. 5

3 23 210 10 twentytwo and three tenths 2. 3

21 1 210 10 twentytwo and one tenths 2. 1

Round to the nearest whole number. Tens Units 4 . . Tenths 7 4 4. 1 4. 2 4. 3 4. 4 4. 5 4. 6 4. 7 4. 8 4. 9 5 5

Round to the nearest whole number. Tens Units 7 . . Tenths 3 7 7. 1 7. 2 7. 3 7. 4 7. 5 7. 6 7. 7 7. 8 7. 9 7 8

Round to the nearest whole number. Tens Units 1 4 14 . . Tenths 5 14. 1 14. 2 14. 3 14. 4 14. 5 14. 6 14. 7 14. 8 14. 9 15 15

Round to the nearest whole number. Tens 6 66 Units 6 . . Tenths 1 66. 2 66. 3 66. 4 66. 5 66. 6 66. 7 66. 8 66. 9 66 67

Round these lengths to the nearest centimetre. 8. 8 cm -> 9 cm 9. 1 cm -> 9 cm 18. 2 cm -> 18 cm 13. 9 cm -> 14 cm

Estimate by rounding to the nearest whole number. 2. 9 + 4. 2 7. 8 x 3. 1 29. 8 – 5. 5 3 + 4 = 7 8 x 3 = 24 30 - 6 = 24 8. 2 – 4. 4 8 - 4 = 4 31. 6 ÷ 4. 3 32 ÷ 4 = 8 54. 1 ÷ 8. 8 54 ÷ 9 = 6

Estimate by rounding to the nearest whole number. 2. 9 + 4. 23 7 x 3. 14 29. 8 – 5. 57 3 + 4 = 7 7 x 3 = 21 30 - 6 = 24 8. 26 – 4. 41 8 - 4 = 4 31. 67 ÷ 4 32 ÷ 4 = 8 54. 14 ÷ 9 54 ÷ 9 = 6

3. 2 + 2. 6 5. 8

3. 7 + 2. 5 6. 2 1

2. 8 + 2. 7 5. 5 1

2 9. 9 + 1 2. 6 4 2. 5 1 1

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

3. 3 + 2. 9 = 6. 2 +3 3. 3 -0. 1 6. 2 6. 3

5. 5 + 3. 9 = 9. 4 +4 5. 5 -0. 1 9. 4 9. 5

5. 7 – 1. 9 = 3. 8 +0. 1 3. 7 3. 8 -2 5. 7

7 – 2. 9 = 4. 1 +0. 1 4 4. 1 -3 7

3. 4 - 1. 1 2. 3

2 1. 2 3 - 2. 6 0. 6

3 1. 0 4 - 2. 5 1. 5

8 1. 3 2 9 - 1 2. 6 1 6. 7

4 1 5 1 . 7 - 2 8. 3 2 3. 4

When we divide by ten, we move one place value to the right. 70 ÷ 10 = 7 Hundreds Tens Units Tenths RECAP What we know about dividing by 10 7 0 Remember that 7. 0 = 7 Any number followed by. 0 is just that number. e. g. 9. 0 is 9, 28. 0 is 28, 253. 0 is 253, etc.

When we divide by ten, we move one place value to the right. 260 ÷ 10 = 26 Hundreds Tens Units 2 6 0 Tenths RECAP What we know about dividing by 10

When we divide by ten, we move one place value to the right. 4 ÷ 10 = 0. 4 Hundreds Tens Units 4 Tenths . 4 is the same as 0. 4 When we divide 4 by 10, we have no units and four tenths.

4 ÷ 10 = 0. 4

When we divide by ten, we move one place value to the right. 6 ÷ 10 = 0. 6 Hundreds Tens Units 6 Tenths

6 ÷ 10 = 0. 6

When we divide by ten, we move one place value to the right. 9 ÷ 10 = 0. 9 Hundreds Tens Units 9 Tenths

9 ÷ 10 = 0. 9

When we divide by ten, we move one place value to the right. 70 ÷ 10 = 7 Hundreds Tens Units 7 0 Remember that 7. 0 = 7 Tenths RECAP What we know about dividing by 10 Hundredths

When we divide by ten, we move one place value to the right. 71 ÷ 10 = 7. 1 Hundreds Tens Units 7 1 Tenths Hundredths

When we divide by ten, we move one place value to the right. 13 ÷ 10 = 1. 3 Hundreds Tens Units 1 3 Tenths Hundredths

13 ÷ 10 = 1. 3

When we divide by ten, we move one place value to the right. 28 ÷ 10 = 2. 8 Hundreds Tens Units 2 8 Tenths Hundredths

28 ÷ 10 = 2. 8

When we divide by ten, we move one place value to the right. 39 ÷ 10 = 3. 9 Hundreds Tens Units 3 9 Tenths Hundredths

39 ÷ 10 = 3. 9