Name: 
 

Lesson 4: Halving and Doubling Multiplication Facts


 1. 
There are 4 sections in one chocolate bar. 
How many sections are there in 5 bars?
a.
20
b.
25
c.
24
d.
18
 

 2. 
How many sections are there in 6 bars?
a.
20
b.
24
c.
32
d.
30
 

 3. 
How many sections are there in 8 bars?
a.
24
b.
28
c.
32
d.
34
 

 4. 
Calculate the product.
     4 x 5
a.
20
b.
24
c.
30
d.
32
 

 5. 
Calculate the product.
     6 x 8
a.
42
b.
48
c.
50
d.
52
 

 6. 
Calculate the product.
     7 x 8
a.
56
b.
54
c.
57
d.
59
 

 7. 
Determine the missing number.
     5 x ___ = 30
a.
6
b.
7
c.
8
d.
9
 

 8. 
Determine the missing number.
     ___ x 4 = 36
a.
7
b.
8
c.
9
d.
10
 

 9. 
Determine the missing number.
     7 x ___ = 21
a.
2
b.
3
c.
4
d.
5
 

 10. 
What is the product of 9 and 6?
a.
56
b.
48
c.
46
d.
54
 



 
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