Dividing Decimals
Multiplying Decimals
Dividing Fractions
Multiplying Fractions
True or False
100
When dividing decimals where CAN I have a decimal?
Inside the house
For 100 Bonus points- What is the correct name for this part of a division problem?
100
When multiplying decimals, when do you worry about the decimals?
After you finish multiplying.
For 100 Bonus Points- What is the rule for moving the decimal?
100
What are the 3 words that help remember my dividing fractions steps? (hint S.O.R.)
Same Opposite Reciprocal
100
When multiplying a fraction by a whole number, what do you do to the whole number to make it a fraction?
Put a 1 under it.
100
When multiplying fractions you cross multiply to find the answer?
False
You multiply straight across-
numerator x numerator
denominator x denomiator
200
12.6
200
Solve
0.8 * 0.8
0.64
For 200 Bonus Points- What is another way to
0.8 * 0.8
200
Solve
1/3 / 9/4
4/27
200
Solve and simplify
2/3 * 7/8
7/12
For 200 Bonus Points- What was the product before simplifying?
200
You must have common denominators to multiply fractions?
False
300
4
300
Solve
0.23 * 0.2
0.046
For 300 Bonus Points- Why is the product smaller than the factors?
300
Solve and simplify
2/5 / 6/6
2/5
300
Solve and Simplify
3/5 * 2/2
3/5
300
When dividing decimals I cannot have decimals outside the house.
True
For 300 Bonus Points- What is the name of this part of a division equation?
400
Solve
100.5 / 3
33.5
400
Solve
4.21 * 0.2
0.842
400
What is the reciprocal of 8?
1/8
400
Solve and simplify
2/3 * 5/3
1 1/9
400
Mr. G is the best Math Teacher of all time!
TRUE