Find the value of
the expression
Which expression matches the statement
Multiply
Word problems
100

5 × (12 − 6) ÷ 2

5 x 6 / 2

5 x 3 

15

100

“the sum of 2 and 4 subtracted from 9”?

A. 2 + 9 − 4

B. 9 – 2 + 4

C. 9 − (2 + 4)

D. (2 + 4) – 9

C. 

100

3,051 × 882

2,690,982

100

Maria is making a rectangular place mat that is 242 beads by 357 beads. How many

beads are needed to make the place mat?

86,394

200

8×(10−4)÷2

  • Solve inside the parentheses: 10−4=6
  • Multiply: 8×6=48
  • Divide: 48÷2=24

answer: 24 

200

Which expression represents "the sum of 3 and 5 subtracted from 12"?

A. 3+12−5
B. 12−3+5
C. 12−(3+5)
D. (3+5)−12

C

200

1.7 x 55

93.5

200

To train for a marathon, Sarah ran 1.25 kilometers each day for 4 weeks. How many meters did she run in those 4 weeks?

Solution:


    1. Calculate the total number of days:
      4 weeks×7 days/week=28 days

    2. Find the total distance in kilometers:
      1.25 kilometers/day×28 days=35 kilometers

    3. Convert kilometers to meters:
      35 kilometers×1,000 meters/kilometer=35,000 meters  Answer:
      Sarah ran 35,000 meters in those 4 weeks.





300

6+(18÷3)×2

Solve inside the parentheses: 18÷3=6

Multiply: 6×2=12

Add: 6+12=18

answer 18

300

Which expression represents "the sum of 7 and 2 subtracted from 15"?

A. 15−(7+2)
B. (7+2)−15
C. 7+15−2
D. 15−7+2

A. 15−(7+2)

300

12.2 x 4

48.8

300

Mark hiked 0.92 kilometers every day for 2 weeks while preparing for a hiking trip. How many meters did he hike in those 2 weeks?

Solution:

  1. Calculate the total number of days:
    2 weeks×7 days/week=14 days

  2. Find the total distance in kilometers:
    0.92 kilometers/day×14 days=12.88 kilometers

  3. Convert kilometers to meters:
    12.88 kilometers×1,000 meters/kilometer=12,880 meters

Answer:
Mark hiked 12,880 meters in those 2 weeks.

400

7×(15−5)÷5

  • Solve inside the parentheses: 15−5=10
  • Multiply: 7×10=70
  • Divide: 70÷5=14

Answer 14

400

Which expression represents "the sum of 6 and 3 subtracted from 20"?

A. 6+20−3
B. 20−(6+3)

C. (6+3)−20
D. 20−6+3

The correct answer is B. 20−(6+3)

400

28.7 x 9

258.3

400

Anna's dog had five puppies! When Anna and her sister weighed all the puppies together, they weighed 6 pounds 10 ounces. Since all the puppies are about the same size, about how many ounces does each puppy weigh?

Solution:

  1. Convert the total weight to ounces:
    6 pounds×16 ounces/pound=96 ounces 

  2. Divide the total weight by the number of puppies:
    106 ounces÷5=21.2 ounces

Answer:
Each puppy weighs about 21.2 ounces

500

9×(20−8)÷4

  • Solve inside the parentheses: 20−8=12
  • Multiply: 9×12=108
  • Divide: 108÷4=27

answer: 27

500

Which expression represents "the sum of 8 and 4 subtracted from 18"?

A. 18−(8+4)
B. 8+18−4
C. (8+4)−18
D. 18−8+4

The correct answer is A. 18−(8+4)

500

33.2 x 21

697.2

500

Jack's hamster had eight baby hamsters! When Jack and his friend weighed all the baby hamsters together, they weighed 5 pounds 8 ounces. Since all the baby hamsters are about the same size, about how many ounces does each hamster weigh?

Solution:

  1. Convert the total weight to ounces:
    5 pounds×16 ounces/pound=80 ounces

  2. Divide the total weight by the number of baby hamsters:
    88 ounces÷8=11 ounces

Answer:
Each baby hamster weighs about 11 ounces.

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