YEAR 4 DECIMALS Decimals 7 Rounding decimal numbers

YEAR 4 DECIMALS Decimals #7 Rounding decimal numbers using number lines.

Round 5. 6 to the nearest whole number To be able to do this you need to understand two things. When we are rounding numbers, we are saying which value it is closest to. It is a more approximate value. A whole number has no fraction or decimal. When rounding to the nearest whole number, we round to the ones column

Round 5. 6 to the nearest whole number A number line can help to show us which two whole numbers the value lies between and which one it is closest to. 5. 0 5. 1 5. 2 5. 3 5. 4 5. 5 5. 6 5. 7 5. 6 is between the whole numbers 5 and 6. 5. 6 is closer to 6. 0 5. 6 rounded to the nearest whole number is 6. 5. 8 5. 9 6. 0

Round 3. 2 to the nearest whole number A number line can help to show us which two whole numbers the value lies between and which one it is closest to. 3. 0 3. 1 3. 2 3. 3 3. 4 3. 5 3. 6 3. 7 3. 2 sits between the whole numbers 3 and 4 3. 2 is closer to 3. 0… 3. 2 rounded to the nearest whole number is 3 3. 8 3. 9 4. 0

Round 10. 9 to the nearest whole number A number line can help to show us which two whole numbers the value lies between and which one it is closest to. 10. 0 10. 1 10. 2 10. 3 10. 4 10. 5 10. 6 10. 7 10. 9 sits between the whole numbers 10 and 11 10. 9 is closer to 11. 0… 10. 9 rounded to the nearest whole number is 11 10. 8 10. 9 11

Round 25. 4 to the nearest whole number. A number line can help to show us which two whole numbers the value lies between and which one it is closest to. 25. 0 25. 1 25. 2 25. 3 25. 4 25. 5 25. 6 25. 7 25. 8 25. 4 sites between the whole numbers 25. 0 and 26. 0 25. 4 is closer to 25. 0 … 25. 4 rounded to the nearest whole number is 25 25. 9 26. 0

Round 3. 5 to the nearest whole number. A number line can help to show us which two whole numbers the value lies between and which one it is closest to. 3. 0 3. 1 3. 2 3. 3 3. 4 3. 5 3. 6 3. 7 3. 8 3. 9 3. 5 sits between the whole numbers 3 and 4 3. 5 is the centre point between 3 and 4. When this happens we round up to the next whole number. 3. 5 rounded to the nearest whole number is 4 4. 0