Multiplication/
Division
Rounding
Fun Questions!
Equivalent/Comparing fractions
Word Problems
100

Find the product.

23 x 45

1,035

100

Round 234 to the nearest ten.

230

100

I am a number between 10 and 20. If you add 5 to me, you get 18. What number am I?


18

100

Is 2/4 equivalent to 1/2? Yes or No?

YES

100

Jessie bought 4 packs of stickers. Each pack has 12 stickers. How many stickers does she have in total? If she gives away 18 stickers to her friends, how many does she have left?


Total stickers: 48

Stickers left: 30

200

Find the quotient.

91 ÷ 8 =

11 R 3

200

Round 567 to the nearest hundred.


600

200

I am the product of 6 and 7. What number am I?


42

200

Find the missing number: 

1/3 = ?/6


Answer: 2

1/3 = 2/6

200

A toy store has 3 shelves. The first shelf has 24 action figures, the second shelf has 18 action figures, and the third shelf has 15 action figures. How many action figures are on all three shelves combined? If they sell 32 action figures, how many will be left?


  • Total action figures: 57
  • After selling 32:   25 action figures left
300

Find the product.

321 x 28

8,988

300

Round 1,248 to the nearest hundred. 

Explain how you knew which hundred it was closest to.

1,200

300

I am half of 16. If you divide me by 2, you get 4. What number am I?


8

300

Which fraction is equivalent to 3/4?

  • A) 6/8
  • B) 6/12
  • C) 3/12
  • D) 4/8

A) 6/8

300

Dory has 156 toy soldiers. Buzz has 89 toy soldiers. Together, they want to organize all their soldiers into 5 equal groups. How many soldiers will be in each group? If they give away 2 of the groups to Elsa, how many soldiers will Dory and Buzz have left?

  • Total soldiers: 156 + 89 = 245
  • Soldiers in each group: 245 ÷ 5 = 49
  • Soldiers left after giving away 2 groups:  49 × 3 = 147 soldiers


400

Find the quotient.

126 ÷ 8 =

15 R6

400

Sarah has 356 stickers. She wants to round to the nearest ten to estimate how many she has. What number does she get? Is she rounding up or down?

360 (rounding up)

(The 6 in the ones place means round up) 

400

What has many keys but cannot open a lock?

piano!

400

Are 3/6 and 2/4 equivalent fractions? Explain why or why not.


Yes, they are equivalent. (Both equal 1/2. 3/6 simplifies to 1/2, and 2/4 simplifies to 1/2)

400

Mrs. Johnson ordered 8 pizzas for a class party. Each pizza has 8 slices. The class ate 52 slices during lunch. How many slices are left? If they save the leftover slices equally for 4 classrooms, how many slices will each classroom get?

  • Total slices: 8 × 8 = 64
  • Slices left: 64 - 52 = 12
  • Slices per classroom: 12 ÷ 4 = 3 slices per classroom
500

Find the quotient of 145 ÷ 9. 

Find the product of 823 x 124. 

The quotient is 16 R1.

The product is 102,052.

500

A store has 2,847 toys. Round to the nearest hundred, then round that answer to the nearest ten. What do you get? Explain your steps.

Answer: 2,850

  • Step 1: 2,847 rounds to 2,800 (nearest hundred)
  • Step 2: 2,800 rounds to 2,800 (nearest ten—already ends in 0)
500

I am always in front of you, but you can never see me.

The FUTURE

500

Write two equivalent fractions for 1/2. Then explain how you made them.


Any two of these:

  • 2/4
  • 3/6
  • 4/8
  • 5/10

multiply both the numerator and denominator by the same number)


500

The 4th grade class is selling candy bars to raise money. They have 3 boxes of candy bars with 24 bars in each box. On Monday, they sold 18 bars. On Tuesday, they sold 27 bars. How many bars have they sold so far? How many bars do they have left to sell?

  • Total candy bars: 3 × 24 = 72
  • Bars sold: 18 + 27 = 45
  • Bars left to sell: 72 - 45 = 27 bars


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