Multiplication Standard Algorithm
23 X 31
713
8.2 x 34
278.8
420 divided by 10
42
.54 divided by 10
0.054
Write the following expression in standard form.
The sum of seventeen and twenty-two
17 + 22
73 x 64
292
2.4 x 43
103.2
293 divided by 42
7
6.36 divided by 73
0.09
Write the expression and solve.
Four copies of three plus four copies of twelve
12 + 48
60
343 x 21
7,203
3.1 x 33
90
751 divided by 93
8
54 divided by 90
.6
Solve.
10 x (250 + 45)
2,950
624 x 82
51,168
7.38 x 41
302.58
572 divided by 90
6 Remainder 32
546 divided by 16
28.5
Write the expression and solve:
25 times the sum of 64 and 36
25 (64 + 36)
2500
Estimate & Solve
4,902 x 408
2,000,016
Gerry spends $1.25 each day on school lunch. On Fridays he buys an extra snack for $0.55. How much money will she spend in two weeks?
$13.60
Solve & Check your work with multiplication
57 divided by 29
1 Remainder 28
The weight of 72 marbles is 183.6. What is the weight of each marble?
2.55 Grams
Solve:
3 times the difference between 37.5 and 24.5
39