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Show length sums and differences on a number line

2nd grade (Year 3 in England) · 16 questions · Common Core: 2.MD.B.6 · England: Y2 Measurement

Name

Date

Score/ 16

  1. Question 1

    A ruler-line starts at 0 cm. A 29 cm ribbon is laid down, then a 8 cm ribbon after it. Where does the second ribbon end?

    2901020304050607080

    Answer

  2. Question 2

    On the number line, how many centimetres is it from 20 cm to 41 cm?

    010304050607080901002041

    Answer

  3. Question 3

    A ruler-line starts at 0 cm. A 11 cm ribbon is laid down, then a 26 cm ribbon after it. Where does the second ribbon end?

    1101020304050607080

    Answer

  4. Question 4

    On the number line, how many centimetres is it from 27 cm to 59 cm?

    01020304050607080901002759

    Answer

  5. Question 5

    A ruler-line starts at 0 cm. A 24 cm ribbon is laid down, then a 17 cm ribbon after it. Where does the second ribbon end?

    2401020304050607080

    Answer

  6. Question 6

    On the number line, how many centimetres is it from 32 cm to 79 cm?

    01020304050607080901003279

    Answer

  7. Question 7

    A ruler-line starts at 0 cm. A 20 cm ribbon is laid down, then a 5 cm ribbon after it. Where does the second ribbon end?

    2001020304050607080

    Answer

  8. Question 8

    On the number line, how many centimetres is it from 26 cm to 91 cm?

    01020304050607080901002691

    Answer

  9. Question 9

    A ruler-line starts at 0 cm. A 19 cm ribbon is laid down, then a 15 cm ribbon after it. Where does the second ribbon end?

    1901020304050607080

    Answer

  10. Question 10

    On the number line, how many centimetres is it from 32 cm to 68 cm?

    01020304050607080901003268

    Answer

  11. Question 11

    A ruler-line starts at 0 cm. A 32 cm ribbon is laid down, then a 15 cm ribbon after it. Where does the second ribbon end?

    3201020304050607080

    Answer

  12. Question 12

    On the number line, how many centimetres is it from 25 cm to 79 cm?

    01020304050607080901002579

    Answer

  13. Question 13

    A ruler-line starts at 0 cm. A 18 cm ribbon is laid down, then a 18 cm ribbon after it. Where does the second ribbon end?

    1801020304050607080

    Answer

  14. Question 14

    On the number line, how many centimetres is it from 28 cm to 59 cm?

    01020304050607080901002859

    Answer

  15. Question 15

    A ruler-line starts at 0 cm. A 40 cm ribbon is laid down, then a 11 cm ribbon after it. Where does the second ribbon end?

    4001020304050607080

    Answer

  16. Question 16

    On the number line, how many centimetres is it from 47 cm to 83 cm?

    01020304050607080901004783

    Answer

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Answer key: Show length sums and differences on a number line

  1. 1. 37

  2. 2. 21

  3. 3. 37

  4. 4. 32

  5. 5. 41

  6. 6. 47

  7. 7. 25

  8. 8. 65

  9. 9. 34

  10. 10. 36

  11. 11. 47

  12. 12. 54

  13. 13. 36

  14. 14. 31

  15. 15. 51

  16. 16. 36