KS1 - Ks1 Maths - Year 1 Numbers - Number Bonds To 20 Solution - MCQGeeks.com

Q.1.

What is a number bond to 20?

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Numbers which are on a number line
0%
A strong number less than 20
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A pair of numbers which add up to 20
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A number which can be added to 20

Q.2.

Which of the following is not a number bond to 20?

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17 + 3
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2 + 18
0%
19 + 4
0%
11 + 9

Q.3.

Which number is added to 10 to make 20?

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19
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10
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20
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2

Q.4.

Which set is correct?

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15 + 6 = 20, 6 + 15 = 20, 20 - 15 = 6, 20 - 6 = 15
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11 + 9 = 20, 9 + 11 = 20, 20 - 9 = 11, 20 - 11 = 9
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13 + 17 = 20, 17 + 13 = 20, 20 - 13 = 17, 20 - 17 = 13
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14 + 9 = 20, 9 + 14 = 20, 20 - 9 = 14, 20 - 14 = 9

Q.5.

If 13 + 7 = 20, then...

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7 - 13 = 20
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13 - 7 = 20
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13 - 20 = 7
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20 - 13 = 7

Q.6.

20 - 8 = ?

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15
0%
12
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8
0%
11

Q.7.

Which number is added to 14 to make 20?

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24
0%
10
0%
4
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6

Q.8.

If 6 + 14 = 20, then...

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20 - 6 = 14
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6 - 20 = 14
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14 - 20 = 6
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6 - 14 = 20