Grade 3 Word Problems Worksheet with four math word problems.

Let's solve each problem step by step.

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Problem 1:

A car company was trying to reduce the weight of their new electric car. The original weight was 800kg. At first, they reduced the weight by 91kg. Then, they reduced it by 84kg and another 49kg. How much does their car weigh now?

#### Solution:
1. Start with the original weight of the car:
\( 800 \, \text{kg} \)

2. Subtract the first reduction of 91 kg:
\( 800 - 91 = 709 \, \text{kg} \)

3. Subtract the second reduction of 84 kg:
\( 709 - 84 = 625 \, \text{kg} \)

4. Subtract the third reduction of 49 kg:
\( 625 - 49 = 576 \, \text{kg} \)

#### Final Answer:
\[ \boxed{576} \]

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Problem 2:

Michael lost weight over 5 months. He weighed 141 kg in the beginning. He lost 19 kg the first month, 9 kg the second, 13 kg the third, 21 kg the fourth, and 15 kg the fifth month. How much does he weigh now?

#### Solution:
1. Start with Michael's initial weight:
\( 141 \, \text{kg} \)

2. Subtract the weight loss for each month:
- First month: \( 141 - 19 = 122 \, \text{kg} \)
- Second month: \( 122 - 9 = 113 \, \text{kg} \)
- Third month: \( 113 - 13 = 100 \, \text{kg} \)
- Fourth month: \( 100 - 21 = 79 \, \text{kg} \)
- Fifth month: \( 79 - 15 = 64 \, \text{kg} \)

#### Final Answer:
\[ \boxed{64} \]

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Problem 3:

Kelly reduced her working hours to spend more time with her family. She used to work 185 hours a month. If she works 112 hours less than she previously did, how many hours a month does she work now?

#### Solution:
1. Kelly's original working hours per month:
\( 185 \, \text{hours} \)

2. Subtract the reduction in hours:
\( 185 - 112 = 73 \, \text{hours} \)

#### Final Answer:
\[ \boxed{73} \]

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Problem 4:

Jesse made $992 in April. He only made $365 in May. How much less did he earn in May?

#### Solution:
1. Jesse's earnings in April:
\( \$992 \)

2. Jesse's earnings in May:
\( \$365 \)

3. Calculate the difference in earnings:
\( 992 - 365 = 627 \)

#### Final Answer:
\[ \boxed{627} \]

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Final Answers:

1. \( \boxed{576} \)
2. \( \boxed{64} \)
3. \( \boxed{73} \)
4. \( \boxed{627} \)