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Worksheet: Multiplying Three-Digit Numbers by Two-Digit Numbers
Q14:
Emma used an area model to work out how many potatoes she could grow from 78 sacks. Each sack contained 596 plants.
Emma says she will grow altogether.
Her answer is incorrect. Why?
- AEmma has added up incorrectly.
- BEmma has multiplied incorrectly in the last column.
- CEmma has forgotten to add the result of multiplying the last column.
- DEmma has multiplied the second row by digit value rather than column value of each number.
- EEmma has forgotten to multiply the second row by any number.
Q15:
Select the correct missing multiplication calculations and partial product to complete this area model.
Select the correct missing multiplication statement to complete this area model.
- A
- B
- C
- D
- E
Find the partial product of this statement.
Q16:
Fill in the missing digit.
Q17:
Chloe is buying a new car. She has two options to choose from:
- She can make one large payment of .
- She can make monthly payments of $903 every month for 48 months.
Which option is cheaper?
- AA
- BB
How much cheaper is it?
Q18:
How should we start the standard algorithm when calculating ?
- A
- B
- C
- D
- E
Find this product.
Q19:
An engineer works 8 hours a day, 5 days a week. If he gets paid 25 LE per hour, how much will he get paid in 10 weeks?
Q20:
Is , or ?
- A
- B
- C
Q21:
The cost of one metre of fabric is 45 LE. How much does 626 metres cost?
- A 56 340 LE
- B671 LE
- C 281 700 LE
- D 28 170 LE
Q22:
Is ?
- A
- B
- C