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11 questions
When multiplying a positive and negative number my product will be positive.
True
False
Solve: -12 X 5 =
60
-60
45
-125
Solve: -8 X -5=
40
45
-45
50
When subtracting integers, I can rewrite the problem as a(n)...
division problem.
keep it as subtraction.
multiplication problem.
addition problem.
Solve: -7-(-16)=
-9
9
-23
23
Solve: 1/2 X 5/4
4/10
2/5
5/8
5/4
When dividing fractions, I must keep the first fraction the same, do the inverse operation of dividing, and keep the second fractions the same.
True
False
Solve: 8/11 ÷ 2/4
32/22
1 10/22
1 5/11
16/44
Solve: 1.23+10.56 = ? AND 53.78-15.79
11.79; 37.91
-11.79; -37.91
11.97; 37.99
11.79; 37.99
When dividing decimals, I should make sure the DIVISOR is a whole number and move the decimal in the DIVIDEND over the same number of spaces as the DIVISOR.
TRUE
FALSE
When multiplying decimals, I should make sure to line up my decimals.
True
False
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