1.
There are 20 students on a field trip. The students are 10 years old and younger. If 4 students are 10 years old, how many are younger than 10?
A.
10
B.
14
C.
15
D.
16
Hint
2.
Find 2 × 5.
A.
5
B.
8
C.
12
D.
10
Hint
3.
Use models to divide. Write a number sentence to record the solution.
There are 12 candles. Each cake has 3 candles. How many cakes are there?
A.
12 ÷ 3 = 4 cakes
B.
12 ÷ 3 = 2 cakes
C.
12 ÷ 3 = 3 cakes
D.
12 ÷ 3 = 6 cakes
Hint
4.
There are 18 sneakers. Each person has two sneakers. How many people are there?
A.
9
B.
6
C.
8
D.
5
Hint
5.
Marco wants to divide 27 books equally on 3 shelves. Write a number sentence to show the quotient.
A.
27 ÷ 3 = 9
B.
27 + 4 = 31
C.
27 – 4 = 23
D.
27 ÷ 3 = 8
Hint
6.
How are the numbers in a fact family related?
A.
Each fact uses the same three numbers.
B.
The facts are all the same.
C.
Each fact uses the same two numbers.
D.
Each fact uses the same four numbers.
Hint
7.
Use models to divide. Write a related multiplication fact.
A.
0; 0 × 2 = 2
B.
2; 1 × 2 = 2
C.
0; 0 × 2 = 0
D.
1; 1 × 2 = 2
Hint
8.
Use models to divide. Write a related multiplication fact.
A.
8; 2 × 8 = 18
B.
9; 2 × 9 = 18
C.
6; 6 × 3 = 18
D.
9; 9 + 9 = 18
Hint
9.
Find
.
A.
5
B.
3
C.
2
D.
4
Hint
10.
Find
.
A.
5
B.
6
C.
7
D.
4
Hint
11.
Find 80 ÷ 10.
A.
8
B.
7
C.
10
D.
9
Hint
12.
Can 20 be divided by both 5 and by 10? Explain.
A.
Yes; the ones digit is a 0.
B.
No; the ones digit is not a 5.
C.
No; 5 x 10 = 50.
D.
Yes; the ones digit is an even number.
Hint
13.
Find 8 ÷ 1.
A.
0
B.
7
C.
1
D.
8
Hint
14.
Find 0 ÷ 2.
A.
1
B.
2
C.
4
D.
0
Hint