8. Addition and Subtraction

Click the correct answer (True & False).

Addition on a number line means counting forward.

True

False

Click the correct answer.

There are 43 people in a hall. 12 more join them. How many people are there in all?

54 people

55 people

57 people

52 people

Click each box on the left and also click on the matching box of the right.

Solve and match with the answers.

47 + 32

32 + 23

79 – 25

60 + 25

84 – 31

Seventy-nine

Fifty-five

Fifty-four

Eighty-five

Fifty-three

Click the correct answer.
The sum of 54 and 5 is .

60

58

59

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