What is straight across. Numerator times numerator, and denominator times denominator.
100
What is the product of 4.5 and 7?
What is 31.5
100
0.08 ÷ 100
What is .0008
100
Write 0.28 as a fraction. Simplify if possible.
What is 7/25
200
It is necessary to have common denominators when multiplying or dividing fractions. True or False
What is False.
200
2.65 ● 2.4
What is 6.36
200
2¾ ÷ ½
What is 5.5
200
Simplify 9/21
What is 3/7
300
When multiplying, you must align the decimal in your original numbers and carry it down to the answer. True or False
What is False.
300
0.26 ● 0.8
What is 0.208
300
9.63 ÷ 0.036
What is 267.5
300
Write 5% as a decimal.
What is .05
400
Describe the two different methods of dividing fractions.
What is What is Cross-multiplication (zig-zag pattern) and multiplying by the reciprocal of the second fraction.
400
Alex earns $15 an hour for writing insurance reports. If he works for 5² ⁄5 hours. how much will alex earn?
What is $81
400
1.32 ÷ .4
What is 3.3
400
The mathematical name for the answer of a division problem.
What is the quotient.
500
Describe how to multiply the following mixed numbers.
2⅓ • 3⅛
Convert the mixed numbers into improper fractions. 7/3 • 25/8. Then multiply the numerators and the denominators. 175/24
or 7 and 7/24.
500
2¾ ● 3½
What is 9.625
500
Megan spent $54.18 on food for her dinner party. If she is having 5 friends over for dinner, what is the average amount of money she spent for food per person?