1. What is 14?
c. 1
D. 17
1
А.
B.
2
D. 5 /
2. What is x 3?
3
C 4
А.
3
c. 70 -
D. 72
C
3. What is 74 x 10?
A 10 11 B. 17 17
4. What is of 35?
B. 12
D. 3 1 2 3
C: 311
60
A.
110
17
5. What is of 94?
2
11
c. 91
D. 9 -
A.
B. 5
6. Find the product of 2 - and 4 then simplify
65
C. 8 1 2 3
D.
1
12
A.
2
B.
10
7. Find the product of 10 - and
3:
18
then simplify
C. 10
D. 103
В.
A
10
60
15
、
8. Find the product of and then simplify.
15
18
C.
22
15
15
D 1 2 3
В.
A
9. An average student spends 4-minutes to read one page of a book. How much
time will he need to read 5-pages?
5-
10. A cake recipe calls for of a cup of cocoa powder. If you need to make 5
cakes, how many cups of cocoa powder do you need?​