11. Samantha is y years old now. What is Samantha’s age if her age 5 years from now is 17? *
1 point
A. 12
B. 17
C. 22
12. Five friends share a box of pencils. Each receives 4 pencils. Find the number of pencils in the box. *
1 point
A. 4 pencils
B. 9 pencils
C. 20 pencils
13. A number increased by 5 is 12. What is the number? *
1 point
A. 5
B. 7
C. 22
14. The sum of two numbers is 8. If the first number is 3, what is the second number? *
1 point
A. 3
B. 5
C. 11
15. Edna is 155 cm tall. Lilia’s height is 10 cm less than twice Edna’s height. How tall is Lilia? *
1 point
A. 165 cm
B. 145 cm
C. 300 cm
Answers & Comments
Answer:
11. A
12. C
13. B
14. B
15. C
Explanation: (solution)
11. Subtract 17 and 5
17-5 = 12
12. Multiply 5 and 4
5 x 4= 20
13. Subtract 12 and 5
12 - 5 =7
14. 3 + x = 8
8-3= 5
X=5
Answer: 3+5= 8
15. 155 cm x 2 = 310 cm - 10 cm = 300 cm