Multiplying Whole Numbers
93 x 6
558
78 x .5
39 or 39.0
3.2 x 1.2=
3.84
Sue buys material to make a costume. She buys 1.75 yards of red material. She buys 1.2 times as many yards of blue material. How many yards of blue material does Sue buy?
2.1 yards
21 x 46
966
.6 x 717
430.2
45.2 x 7.4
334.48
Last week Juan worked 20.5 hours. This week he works 1.5 times as many hours as he did last week. How many hours does Juan work this week?
30.75 hours
312 x 53
16,536
821 x 7.31
6,001.51
92.4 x 83.1=
7,678.44
John has pet rabbits in an enclosure that has an area of 30.72 square feet. The enclosure Taylor is planning to build for his rabbits will be 2.2 times as large as John’s. How many more square feet will Taylor’s enclosure have than John’s enclosure?
36.864 more square feet
643 x 616
396,088
634 x .28
177.52
33.33 x 2.1=
69.993
Jenn buys a pair of jeans for $24.99. Her friend Karen spends $3.50 more for the same pair of jeans. Vicki paid the same price as Karen for the jeans but bought 2 pairs. How much did Vicki spend?
$56.98
4,614 x 509
2,348,526
3,913 x .414=
1,619.982
528.3 x .64=
338.112
Amy raises $58.75 to participate in a walk-a-thon. Jeremy raises $23.25 more than Amy. Oscar raises 3 times as much as Jeremy. How much money does Oscar raise?
$246