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Maths · Kindergarten · Set C
Count to twenty: count and think
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C
Name
Date
Start Finish
Goal: 15 min
Score/ 10
Remember: After ten, keep counting. The last number you say tells how many.

Past ten, think it through

Keep counting past ten. Think about what you see.

1
Which frame shows 15?
A
B
2
How many counters in all?
3
Is 14 more than 17?
YesNo
4
How many apples?
171618
5
The missing number is .
6
Pip has 14. How many more fill both frames?
456

Count and compare

7
Are there more stars than fish?
YesNo
8
What comes just before 18?
161917
9
Join each number to the number that is 1 less.
  1. 112
  2. 216
  3. 320
  • A15
  • B11
  • C19
10
How many strawberries in all?
11
Count the balloons. Write how you know.
12
Draw 2 more to make 20.
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Answer key · Set C
Count to twenty: count and think
1B Look for a full frame, 10, and 5 more. Only B has 15. A has 17.
216 A full frame is 10. The light counters are 6 more. 10 and 6 make 16.
3No 14 comes before 17 when you count, so 14 is fewer.
417 Touch each apple once. The last number you say is 17.
514 11, 12, 13, then 14.
66 Both frames hold 20. The empty boxes show 6 more.
7Yes 16 stars is more than 13 fish.
817 Counting goes 16, 17, 18. 17 comes just before 18.
91-B, 2-A, 3-C One less is the number before it when you count.
1020 Two rings of 10 make 20.
11Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.