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MathsAges 4–730 min

Counting and First Sums

Count shapes, add with dots up to 10, make ten, and subtract by crossing out. Includes a full answer key.

Skills

  • One-to-one counting
  • Addition to 10
  • Simple subtraction

You will need

  • Pencil
  • Large buttons or counters (optional)

Page preview

Katkuti · Counting and First SumsPage 1 of 5
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Worksheet 1

Count and circle

Count the shapes in each row, then circle the correct number.

235
546
687
437
986
576
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Katkuti · Counting and First SumsPage 2 of 5
Name:Date:

Worksheet 2

Add the dots

Count the dots in both groups together and write the total in the box.

+=2 + 3
+=4 + 1
+=3 + 3
+=5 + 2
+=1 + 6
+=4 + 4
+=2 + 7
+=6 + 3
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Katkuti · Counting and First SumsPage 3 of 5
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Worksheet 3

Make ten and cross out

Top: how many more make 10? Bottom: cross out the number of circles shown, then write how many are left.

7 + = 10
4 + = 10
9 + = 10
2 + = 10
5 + = 10
6 + = 10
6 − 2 =
8 − 3 =
5 − 4 =
9 − 5 =
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Katkuti · Counting and First SumsPage 4 of 5
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For grown-ups

Answer key

Use these to check together once your child has finished, not while they work.

Count and circle

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

Add the dots

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

Make ten and cross out

  1. 7 + 3 = 10
  2. 4 + 6 = 10
  3. 9 + 1 = 10
  4. 2 + 8 = 10
  5. 5 + 5 = 10
  6. 6 + 4 = 10
  1. 6 − 2 = 4
  2. 8 − 3 = 5
  3. 5 − 4 = 1
  4. 9 − 5 = 4
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Katkuti · Counting and First SumsPage 5 of 5
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For grown-ups

Notes for parents and teachers

Counting well

  • Encourage your child to touch each shape exactly once while counting aloud.
  • The last number said is the size of the whole group; ask, “So how many are there?”

When an answer is wrong

  • Instead of correcting the number, recount together using buttons or counters.
  • For addition, start from the bigger number and count on: “5… 6, 7.”

Materials

  • Pencil
  • Large buttons or counters (optional)
katkuti.com/activities/counting-and-sums