Adding
True or False: When adding fractions you don't need a common denominator?
False
True or False: When subtracting fractions you do need a common denominator?
True
True or False: When multiping fractions you don't need a common denominator?
True
True or False: When adding fractions you do need a common denominator?
False
What does PEMDAS stand for?
Parenthesis
Exponents
Multipication
Division
Addition
Subtraction
= 19/30
4/5 - 1/2
8/10 - 5/10
3/10
2/6 x 5/10
10/60
1/6
5/6 ÷ 7
5/6 x 1/7
5/42
1/5 + 1/2 - 2/5
2/10 + 5/10 = 7/10
7/10 - 2/5
7/10 - 4/10
3/10
9 1/7 + 6 1/2
9 2/14 + 6 7/14
15 9/14
14 7/6 - 7 1/3
14 7/6 - 7 2/6
7 5/6
3 1/2 x 5 2/5
7/2 x 27/5 = 189/10
18 9/10
1/4 ÷ 1 3/4
1/7
(1 7/4 x 1/8) - 1/4
11/4 x 1/8= 11/32
11/32-¼
11/32-8/32
3/32
The Corner Cafe had 4 9/10 pounds of white sugar and 3 3/10 pounds of brown sugar left at the end of a very busy day. How much sugar did The Corner Cafe have in all?
8 1/5
The diameter of Sarah's basketball is 6 1/8 inches and the diameter of her hoop is 15 7/8 inches. How much greater is the diameter of Sarah's hoop than the diameter of her basketball?
9 ¾
Amber has an envelope that is 4 inches tall. The envelope is 4 1/5 times as long as it is tall. How long is her envelope?
16 4/5
An artist made a sculpture out of fabric and wire supported by sections of plastic pipe. He used 7/8 of a yard of plastic pipe divided into 7 equal pieces. How long was each piece?
⅞ / 7/1
⅞ x 1/7
⅛
(3 6/8 ÷ 4 2/4) - 1/6
24/36
2/33
Emily made a fruit salad with 1 5/12 pounds of melon and 1 5/12 pounds of berries. How many pounds of fruit did Emily use in all?
2 5/6
Dante ran 3 11/12 miles and walked 1 5/12 miles. How much farther did Dante run than walk?
2 ½
Aayden and John are collecting clothes for a clothing drive. Aayden collected 1/2 as many clothes as John did. If John collected 1 3/5 bags of clothes, how many bags of clothes did Aayden collect?
4/5
½ x 1 3/5
Ms. Emely bought a 1/2 of a pound of clay for the students in her pottery class. She then divided the clay into 5 equal pieces for her students to use for making vases and pots. How much did each piece weigh?
½ / 5
½ x 1/5
1/10
(4 4/5 ÷ 2 8/10) - 3/7
9/7
1 2/7