1/6 - Warmup

Last updated about 2 years ago

3 questions

Solve each problem.

52 + 24 = _______          59 − 31 = _______         251 + 522 = _______

54 − 17 = _______          94 − 45 = _______         402 − 87 = _______ 

Decide what operation should be used to solve each word problem.  Then solve each word problem.

Anna has 132 marbles and she received 128 more marbles from her cousin. How many marbles does Anna have in total now?

What operation is used to solve the problem?  __________
How many marbles does Anna have?  __________

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There are 453 people at a concert and 296 of them leave early. How many people are left at the concert?

What operation is used to solve the problem?  __________
How many people are left at the concert?  __________

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There are 23 students in a classroom and each student has 7 pens. How many pens are there in total in the classroom?

What operation is used to solve the problem?  __________
How many pens are there in total in the classroom?  __________

The length of a rectangle is 8 inches and the width is 5 inches. What is the perimeter of the rectangle?

The perimeter of the rectangle is __________ inches.