un qucUL DI
answer sheet.
1. Estimate the product of 19.8 and 5 by rounding each factor to the nearest whole number,
C. 95
D. 99
A 50
B. 100
2. Use compatible numbers to estimate the product of 38.7 and 9.8.
A. 300
B. 200
C. 500
D. 400
3. Estimate the product: 8.9 x 31
A. 240
B. 280
C. 270
D. 250
4. Alden sold lemon juice at his stand for Php45.90 each last Saturday. He sold 66 lemon juices.
About how much money did Alden earned by selling lemon juice?
A Php35
B. Php3 500
C. Php350
D. Php35 000
5. Find the range for the product of 45.9 and 66?
A. 200-300
B. 240-350
C. 2000-3000
D. 2400-3500
6. What is the product of 0.492 and the sum of 0.36 and 0.8?
A. 0.57072
B. 57.072
C. 570.720
D. 1.57072
7. Hannah went to school for 22 days in a month. He bought lunch for Php50.25 on each day
be attended the school. How much money did she spend on lunch in a month?
A. Phpl 105.50 B. Php11.055
C. Php110.550 D. Phpl 105
8. Ananda's Store sold 196 pcs of face shields last summer. If Amanda's Store sells face shield for
Php40.75 each, how much money did the store collected from face shields sales?
A Php70 987
B. Php7 987
C. Php6 987
D. Php6 897
9. Ben weighs 7.6 kg. His older brother is 3 times as heavy. How much does his older brother
weigh?
A. 2.28
B. 28.2
C. 82.2
D. 22.8
80.​