Adding Fractions
What is the first step to add fractions?
Find the common denominators.
1/2 - 1/2
0
| -10|
10
What is the first step in multiplying mixed numbers?
Change the mixed numbers to improper fractions
What is the key difference between multiplying and dividing fractions?
Keep, Change, Flip
What is 1/6 + 1/3
1/2
What is 5 1/2 - 3 1/6
2 1/3
What is 2/3 x 1/4
1/6
What is 4/5 x 2/5?
8/25
What is 6 1/3 Divided by 3 1/6?
2
What is 2 1/4 + (- 2/3)?
19/8 or 2 3/8
What is -4 3/6 - 2 1/3
-6 5/6
What is -3/6 simplified?
-1/2
What is -4/8 x 2/5?
-1/5
What is -6/12 divided by 1/2?
-1
What is -4/5 + -1/3
-17/15 or -1 2/15
What is 2 1/5 - 1 2/5
4/5
What is 8/9 divided by -1/3?
-2 2/3
-3 1/2 x -4/5
2 4/5
What is -4/8 divided by 1 1/2
-1/3
What is 1 5/7 + - 2/3
What is - 12/7 - (-1/3)
-29/21 or -1 8/21
If Arturo bought a pizza and ate 8/12 and Bailey ate 2/6 how much pizza is left?
zero
-5 1/3 x 5 1/2
-88/3 or -29 1/3
What is -7 2/3 divided by -1/3?
23