ReasoningAges 4-6

Numbers between & neighbours

Identify the whole number that sits immediately between two given neighbours on a number line. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 4-6

Take your time. Show your thinking.

1. Which whole number comes directly between 19 and 21?
19 · 21 · Numbers between & neighbours
2. Which whole number comes just before 10?
10 · Numbers between & neighbours
3. Which whole number comes directly between 23 and 25?
23 · 25 · Numbers between & neighbours
4. Which whole number comes directly between 2 and 4?
2 · 4 · Numbers between & neighbours
5. Which whole number comes just before 16?
16 · Numbers between & neighbours
6. Which whole number comes just before 17?
17 · Numbers between & neighbours
7. Which whole number comes just before 24?
24 · Numbers between & neighbours
8. Which whole number comes just before 4?
4 · Numbers between & neighbours
9. Which whole number comes directly between 13 and 15?
13 · 15 · Numbers between & neighbours
10. Which whole number comes directly between 8 and 10?
8 · 10 · Numbers between & neighbours
11. Which whole number comes directly between 17 and 19?
17 · 19 · Numbers between & neighbours
12. Which whole number comes just before 3?
3 · Numbers between & neighbours

12 questions · Seed 59 · Age guidance, not curriculum certification

View the answer key

Worksheet StudioAnswer key · Ages 4-6

Answers and reasoning. Review before teaching.

1. Which whole number comes directly between 19 and 21?
20
Counting in order gives 19, 20, 21, so 20 is directly between them.
2. Which whole number comes just before 10?
9
Counting back 1 from 10 gives 9.
3. Which whole number comes directly between 23 and 25?
24
Counting in order gives 23, 24, 25, so 24 is directly between them.
4. Which whole number comes directly between 2 and 4?
3
Counting in order gives 2, 3, 4, so 3 is directly between them.
5. Which whole number comes just before 16?
15
Counting back 1 from 16 gives 15.
6. Which whole number comes just before 17?
16
Counting back 1 from 17 gives 16.
7. Which whole number comes just before 24?
23
Counting back 1 from 24 gives 23.
8. Which whole number comes just before 4?
3
Counting back 1 from 4 gives 3.
9. Which whole number comes directly between 13 and 15?
14
Counting in order gives 13, 14, 15, so 14 is directly between them.
10. Which whole number comes directly between 8 and 10?
9
Counting in order gives 8, 9, 10, so 9 is directly between them.
11. Which whole number comes directly between 17 and 19?
18
Counting in order gives 17, 18, 19, so 18 is directly between them.
12. Which whole number comes just before 3?
2
Counting back 1 from 3 gives 2.

12 questions · Seed 59 · Age guidance, not curriculum certification

Worksheet StudioPractice pack · Ages 4-6

Take your time. Show your thinking.

1. Which whole number comes directly between 19 and 21?
19 · 21 · Numbers between & neighbours
2. Which whole number comes just before 10?
10 · Numbers between & neighbours
3. Which whole number comes directly between 23 and 25?
23 · 25 · Numbers between & neighbours
4. Which whole number comes directly between 2 and 4?
2 · 4 · Numbers between & neighbours
5. Which whole number comes just before 16?
16 · Numbers between & neighbours
6. Which whole number comes just before 17?
17 · Numbers between & neighbours
7. Which whole number comes just before 24?
24 · Numbers between & neighbours
8. Which whole number comes just before 4?
4 · Numbers between & neighbours
9. Which whole number comes directly between 13 and 15?
13 · 15 · Numbers between & neighbours
10. Which whole number comes directly between 8 and 10?
8 · 10 · Numbers between & neighbours
11. Which whole number comes directly between 17 and 19?
17 · 19 · Numbers between & neighbours
12. Which whole number comes just before 3?
3 · Numbers between & neighbours

12 questions · Seed 59 · Age guidance, not curriculum certification

Worksheet StudioAnswer key · Ages 4-6

Answers and reasoning. Review before teaching.

1. Which whole number comes directly between 19 and 21?
20
Counting in order gives 19, 20, 21, so 20 is directly between them.
2. Which whole number comes just before 10?
9
Counting back 1 from 10 gives 9.
3. Which whole number comes directly between 23 and 25?
24
Counting in order gives 23, 24, 25, so 24 is directly between them.
4. Which whole number comes directly between 2 and 4?
3
Counting in order gives 2, 3, 4, so 3 is directly between them.
5. Which whole number comes just before 16?
15
Counting back 1 from 16 gives 15.
6. Which whole number comes just before 17?
16
Counting back 1 from 17 gives 16.
7. Which whole number comes just before 24?
23
Counting back 1 from 24 gives 23.
8. Which whole number comes just before 4?
3
Counting back 1 from 4 gives 3.
9. Which whole number comes directly between 13 and 15?
14
Counting in order gives 13, 14, 15, so 14 is directly between them.
10. Which whole number comes directly between 8 and 10?
9
Counting in order gives 8, 9, 10, so 9 is directly between them.
11. Which whole number comes directly between 17 and 19?
18
Counting in order gives 17, 18, 19, so 18 is directly between them.
12. Which whole number comes just before 3?
2
Counting back 1 from 3 gives 2.

12 questions · Seed 59 · Age guidance, not curriculum certification