Video: KS1-M16 • Paper 2 • Question 16

Write the correct number in each box.

01:27

Video Transcript

Write the correct number in each box.

Our number line starts at number 40 and goes up in 10s, 40, 50, 60. We have to work out which two numbers are missing from the boxes. Our first missing number is halfway between 40 and 50, 41, 42, 43, 44, 45. Our first missing number is number 45. Now, we need to work out what the second missing number is. We know that halfway between 40 and 50 is 45. So 55 is halfway between 50 and 60. We could start at number 55 and count on until we reach our number, 55, 56, 57, 58. Our second missing number is number 58.

The correct numbers are number 45 and number 58.

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