Grades 6, 7 and 8 | Math | Middle School | Numbers

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Math: Middle School: Grades 6, 7 and 8 Quiz - Numbers - Addition and Subtraction (Questions)

This Math quiz is called 'Numbers - Addition and Subtraction' and it has been written by teachers to help you if you are studying the subject at middle school. Playing educational quizzes is a fabulous way to learn if you are in the 6th, 7th or 8th grade - aged 11 to 14.

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When adding numbers using a written method, it is important to line up the place values. When subtracting numbers, place values must line up one on top of the other.

To get you familiar with the subject, try this Math quiz on Addition and Subtraction.

What is 34 + 43?

[ ]	55
[ ]	66
[ ]	77
[ ]	88

What number must be added to 70 to make 120?

[ ]	40
[ ]	50
[ ]	60
[ ]	70

Charlie decides to give his little sister 40p out of his £1.00 pocket money. How much does he have left?

[ ]	20p
[ ]	30p
[ ]	50p
[ ]	60p

What is 76 - 14?

[ ]	62
[ ]	64
[ ]	66
[ ]	68

Andy's Dad gives Andy 40p to buy a newspaper for him. The paper costs 25p. How much does Andy return to his Dad?

[ ]	5p
[ ]	10p
[ ]	15p
[ ]	20p

What number must be subtracted from 1,200 to get 630?

[ ]	570
[ ]	575
[ ]	650
[ ]	675

What is 67 + 138 - 67?

[ ]	120
[ ]	128
[ ]	130
[ ]	138

What is 22 - 4 + 83?

[ ]	99
[ ]	100
[ ]	101
[ ]	102

What is twice the amount of 345?

[ ]	690
[ ]	700
[ ]	710
[ ]	720

10.

Paula expects to get 15 Christmas cards. She receives 41. How many more did she get than expected?

[ ]	22
[ ]	24
[ ]	26
[ ]	28

Math: Middle School: Grades 6, 7 and 8 Quiz - Numbers - Addition and Subtraction (Answers)

What is 34 + 43?

[ ]	55
[ ]	66
[x]	77
[ ]	88

What number must be added to 70 to make 120?

[ ]	40
[x]	50
[ ]	60
[ ]	70

You can work this out by subtracting 70 from 120

Charlie decides to give his little sister 40p out of his £1.00 pocket money. How much does he have left?

[ ]	20p
[ ]	30p
[ ]	50p
[x]	60p

60p + 40p = 100p which is equal to £1.00

What is 76 - 14?

[x]	62
[ ]	64
[ ]	66
[ ]	68

To check you've got it right, add 14 to 62

Andy's Dad gives Andy 40p to buy a newspaper for him. The paper costs 25p. How much does Andy return to his Dad?

[ ]	5p
[ ]	10p
[x]	15p
[ ]	20p

What number must be subtracted from 1,200 to get 630?

[x]	570
[ ]	575
[ ]	650
[ ]	675

570 is the difference between 630 and 1,200

What is 67 + 138 - 67?

[ ]	120
[ ]	128
[ ]	130
[x]	138

What is 22 - 4 + 83?

[ ]	99
[ ]	100
[x]	101
[ ]	102

What is twice the amount of 345?

[x]	690
[ ]	700
[ ]	710
[ ]	720

345 + 345 = 690

10.

Paula expects to get 15 Christmas cards. She receives 41. How many more did she get than expected?

[ ]	22
[ ]	24
[x]	26
[ ]	28

41 - 15 = 26