Multiplication 1
When multiplying a by a decimal smaller than one, the product will be ___________.
Smaller
When multiplying by a decimal bigger than one, your product will be ___________.
Bigger
Amerie makes a rectangular flag that is 2.6 meters long and 0.9 meter wide. How many square meters does the flag cover? (Your answer MUST be in a sentence)
2 x 0.9
1.8
0.8 x 0.6
0.48
1.1 x 0.3
0.33
Malia has 3.5 boxes of cookies. Each box weighs 7.8 ounces. How many ounces of cookies does Malia have? (Your answer MUST be in a sentence.)
Malia has 27.3 ounces of cookies.
8 x 0.4
3.2
0.11 x 2.1
0.231
What is the product of 0.3 and 0.09?
0.027
Prince multiplies 0.05 x 0.4 on his calculator. The calculator shows a product of 0.02. Prince says his calculator must be broken because multiplying tenths by hundredths always gives a product in the thousandths. Is Prince's calculator broken? Why?
Prince's calculator is not broken because 0.02 is equivalent to 0.020.
24 x 0.11
2.64
4.15 x 4.5
18.675
57.2 x 0.23
13.156
Magnolia needs to get 8.7 ounces of fish for her family dinner. Each ounce of fish costs $4.98. What is the total amount that Magnolia spends on fish? Round to the nearest hundredth. (Your answer MUST be in a sentence)
Magnolia spends a total of $43.33 on fish.
341 x 0.29
98.89
15.93 x 8.7
138.591
77.89 x 9.8
763.322
Jollie brings a total of 2.760 pounds of cake to the class party. Which factors best represent the total? Choose all that apply.
A. 46 x 0.06
B. 2.76 x 1.1
C. 4.6 x 0.6
D 27.6 x 0.01
E. 276 x 0.001
A and C
2387 x 2.62
6,253.94