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Lesson 4: Multiplying Using Expanded Form
A
B
C
D
1.
Multiply the following questions using expanded form.
4 x 16
a.
64
b.
48
c.
164
d.
46
A
B
C
D
2.
8 x 14
a.
121
b.
140
c.
112
d.
220
A
B
C
D
3.
7 x 57
a.
400
b.
399
c.
377
d.
570
A
B
C
D
4.
5 x 74
a.
340
b.
370
c.
475
d.
404
A
B
C
D
5.
6 x 68
a.
308
b.
418
c.
480
d.
408
A
B
C
D
6.
2 x 82
a.
164
b.
162
c.
182
d.
228
A
B
C
D
7.
8 x 24
a.
180
b.
192
c.
194
d.
248
A
B
C
D
8.
5 x ____ = 11 tens and 5 ones
a.
15
b.
32
c.
23
d.
28
A
B
C
D
9.
7 x ___ = 29 tens and 4 ones
a.
24
b.
42
c.
46
d.
39
A
B
C
D
10.
A box holds 38 dice. How many dice are in 8 boxes?
a.
304
c.
208
b.
340
d.
248