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Numbers to 20 - Worksheets, Questions and Revision

21 original exam-style questions - 5 pages of questions with a full mark scheme - free printable PDF.

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KS1 · Number

KS1.M1 Numbers to 20

STA KS1 Mathematics Test Framework (STA, National Curriculum 2014) · Calculators not allowed · about 40 minutes
Name: _______________________________    Date: ____ / ____ / ______
Answer ALL questions. Show all your working.
1
Practice question - try this one with your teacher before you start. Look at the numbers below. Circle the number eleven.
  • A) 7
  • B) 11
  • C) 17
2
Count the apples in the picture. Write how many apples there are in the box.
(1)
3
Write the number that is one more than 13.
(1)
4
Write the number that is one less than 20.
(1)
5
Circle the biggest number.
  • A) 9
  • B) 14
  • C) 6
6
Put these numbers in order, starting with the smallest: 17, 5, 12
(1)
7
Fill in the two missing numbers on the number line.
11 13 15
(2)
8
Write the numeral for the number eighteen.
(1)
9
16 = 1 ten and ___ ones. Write the missing number.
(1)
10
Complete the number bond: 20 = 12 + ___
(1)
11
Work out: 18 - 5 = ___
(1)
12
Priya has 9 stickers. Tom gives her 6 more stickers. How many stickers does Priya have now?
(1)
13
There are 17 sweets in a jar. Ahmed eats 4 of the sweets. How many sweets are left in the jar?
(1)
14
Look at the coins below. Draw a ring around two coins that add up to exactly 20 pence.
10p 10p 5p 2p
(1)
15
Draw the hands on the clock to show 7 o'clock.
1 2 3 4 5 6 7 8 9 10 11 12
(1)
16
There are 14 buns on a tray. Colour half of the buns. How many buns did you colour?
(1)
17
Listen to your teacher, then write the missing number in the box: 14 + 3 = ___
(1)
18
Sam has 8 marbles. He buys 5 more marbles. Then he gives 3 marbles to his friend. How many marbles does Sam have now?
(2)
19
Write < or > to compare these two numbers: 14 ___ 19
(1)
20
Find the missing number: 20 - ___ = 12
(1)
21
There are 20 party hats. 6 children each take one hat. Then 3 more children each take one hat. How many party hats are left?
(2)
Mark scheme · KS1.M1 Numbers to 20

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

Question 14

Question 15

Question 16

Question 17

Question 18

Question 19

Question 20

Question 21

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

1 mark
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Question 6

1 mark

Question 7

2 marks

Question 8

1 mark

Question 9

1 mark

Question 10

1 mark

Question 11

1 mark

Question 12

1 mark

Question 13

1 mark

Question 14

1 mark

Question 15

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Question 16

1 mark

Question 17

1 mark

Question 18

2 marks

Question 19

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Question 20

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Question 21

2 marks
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