39 x100=
3,900
4 x 10 x 10 x 10=
4 x 103= 4,000
Nadia is painting her bedroom. The dimensions of her room are 45 inches long by 56 inches wide. What is the area of her room?
2,520 inches2
6,132 x 6=
36,792
4.5 x 6=
27
3.9 x 100=
390.0
12.4 x 10 x 10x 10 x 10 x 10=
12,400,00.0
Kaylie is making brownies for a large event. She is making 8 batches of brownies and each batch of them has 1,579 calories. How may calories are there in all the batches?
12,632 calories
67 x 56=
3,752
7.9 x 5=
39.5
200 x 70=
14,000
.04 x 6=
.24
Brayden likes to play xbox. He plays for 1.8 hours each day. How much time is this after 8 days?
14.4 hours
34 x 78=
2,652
0.3 x 0.2=
.06
40 x 5,000=
200,000
5 x .001=
.005
Kaylee likes to dance. She dances for 2.6 hours every day. How much time does she spend dancing in 12 days?
31.2 hours
8934 x 23=
205,482
5.7 x 4.3=
24.51
50 x .01=
.50
10 x 10 x 10 x 10 x .009=
90.
Mrs. Bacon's dog Toby eats 120 pounds of dog food each month. How much food is this in a year?
1,440 pounds
234 x 56=
13,104
3.1 x 0.6=
1.86