Add and Subtract
Using the LCD, 2/3 + 4/5 = _____
What is 22/15 or 1 7/15?
Using the LCD, 3 1/8 - 1 4/12 = ____
What is 1 19/24 or 43/24?
Predict the product for 5
1/3 x 5
What is less than 5?
2/5 x 3/4 = ____
What is 6/20?
The number of thirds in 4 wholes.
What is 12?
Using the LCD, 4/6 - 1/3 = ___
What is 2/6?
The improper fraction for
3 1/3 + 5/6 = ____
What is 25/6?
Predict the product for 9
1 1/2 x 9
What is greater than 9?
4/3 x 2/6 = ____
What is 8/18?
The number of fifths in 6 wholes
What is 30?
Using the LCD, 2 1/3 + 3 3/7 = _____
What is 5 16/21?
The improper fraction for 3 1/3 - 4/6 = _____
What is 16/6?
Predict the product for 6
6 x 4/4
What is equal to 6?
6/11 x 8/2
What is 48/22, 2 4/22, or 24/11?
1/5 ÷ 7 = ____
What is 1/35?
Using the LCD, 5 3/5 - 2 1/4 = ____
What is 3 7/20 or 67/20?
Using the LCD, 4 1/2 + 20/6 = _____
What is 47/6 or 7 5/6?
Predict the product for 5/6
2/3 x 5/6
What is less than 5/6?
1/6 x 5 1/3 = _____
What is 16/18 or 8/9?
5 ÷ 1/8 = ____
What is 40?
Using the LCD, the missing numerator in 1 n/4 + 3/8 = 1 5/8.
What is 1?
TRUE or FALSE
The following are all sums for 3 1/3 + 4/5
3 17/15 62/15 4 2/15
TRUE
Predict the product of 3/9
3/9 x 29/24
What is greater than 3/9?
Three products of
4 1/3 x 3/6 = _____
Possible answers:
39/18
13/6
2 3/18
2 1/6
1/6 ÷ 9 = ____
What is 1/54?