Multiplication
What is 6 x 3 = ?
18
What is 36 ÷ 6 = ?
6
What is 1 1/6 as an improper fraction?
7/6
When the signs are the same in multiplication and division problems, what will be the sign on the answer?
positive
What is -81 ÷ -9 = ?
9
What is 9 x -5 = ?
-45
What is -64 ÷ 4 = ?
-16
What is 2 3/4 as an improper fraction?
11/4
When the signs are different in multiplication and division problems, what will be the sign on the answer?
negative
What is 1/5 x - 3/7 = ?
-3/35
What is 1/2 x 3/4 = ?
3/8
Double Jeopardy!
What is 1/8 ÷ 2/3 = ?
3/16
What is 5 1/7 as an improper fraction?
36/7
True or False: We follow the same rules for multiplication and addition?
False: We follow the same rules for multiplication and division not addition.
What is 9 4/5 as an improper fraction?
49/5
What is -4/5 x -1/3 = ?
4/15
What is 4/9 ÷ 1/2 = ?
8/9
What is 8 5/8 as an improper fraction?
71/8
True or False: The rules for addition and subtraction and different from the rules for multiplication and division?
True
What is 3 1/5 x 2 1/2 = ?
Be sure to reduce!
8/1 or 8
What is 1 1/3 x 2 1/4 = ?
Be sure to reduce!
3/1 or 3
What is 4 1/3 ÷ 2 1/6 = ?
Be sure to reduce!
Hint: You can reduce before you multiply! Look across :)
2/1 or 2
What is 10 1/2 as an improper fraction?
21/2
When we are dividing two fractions what do we really need to do to solve the problem?
Flip the second and multiply
Keep change flip
You will always keep the first fraction the same, change to multiplication, and flip your second fraction upside down.
Double Jeopardy!
What is 1 8/9 ÷ 2 1/3 = ?
51/63