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Worksheet: Multiplying Decimals by Whole Numbers
Q2:
.
Q3:
.
Q4:
.
Q5:
.
Q6:
Complete the figure shown.
- A49, 1.47, 13 230
- B 4 900, 1.47, 13 230
- C49, 0.0147, 13 230
- D49, 0.0147, 132.3
Q7:
A rectangle has a length of 23.73 cm and a width of 10 cm. What is the area of the rectangle? Give your answer correct to the nearest square centimeter.
- A 2 cm2
- B 2 373 cm2
- C 238 cm2
- D 237 cm2
Q8:
.
Q9:
A pack of crackers costs $1.50.
How much will 45 packs of crackers cost?
Is this an estimate or an exact value?
- Aan exact value
- Ban estimate
Q10:
A man bought 7 tonnes of iron for building a house. The iron cost 5.90 LE for one kilogram. How much did the man pay?
Q11:
Complete the figure shown.
- A19.2, 4 800, 2 352
- B 1 920, 4 800, 2 352
- C19.2, 48, 2 352
- D19.2, 48, 23.52
Q12:
Calculate the area of a rectangle whose side lengths are 16.26 cm and 14 cm.
Q13:
Calculate .
Q14:
Complete the following table.
| 2 | 3 | 12 | |
| 3.01 |
- A6.002, 9.003, 36.012
- B6.2, 9.3, 37.2
- C60.2, 90.3, 361.2
- D6.02, 9.03, 36.12
Q15:
.
Q16:
.
Q17:
Carry out the given calculation.
Q18:
.
Q19:
Evaluate if .
Q20:
Calculate .
Q21:
Calculate .
Q22:
The price of a bar of chocolate is 7.50 LE. What is the cost of 5 bars of chocolate?
Q23:
The monthly salary of an employee is 825.59 LE. What is the total salary he earns in 7 years?
Q24:
.
Q25:
to the nearest whole number.