Adding and Subtracting
Decomposing
Equivalent and Simplest Form
Adding and Subtracting Mixed Numbers
Improper and Mixed Numbers
100
What is the sum? 5/8 + 3/8 =
8/8 or 1 whole
100
Finish the equation. 5/5= 1/5+ 1/5 + 1/5 + ______ + _______
1/5, 1/5
100
Give two equivalent fractions for 1/3.
2/6, 3/9, 4/12...
100
2 1/7 + 1 2/7 =
3 3/7
100
Convert 13/4 to a mixed number.
3 1/4
200
Tatiana ate 1/5 of the orange. What fraction of the orange is left?
5/5 - 1/5 = 4/5
200
What is one way to decompose 8/8.
Answers will vary.
200
Which fraction of the rectangle on the right is shaded? A. 1/4 B. 2/4 C. 3/4 D. 4/4
C. 3/4
200
Find the answer to the problem below, in lowest terms. 3 3/5 + 6 4/5 _________
10 2/5
200
Give two examples of a mixed number.
Whole number + whole/part (fraction)= mixed number
300
7/8 - 3/8
4/8 or 1/2
300
Using a number line, show how to draw and label tenths.
Number line broken into 10, equal sections.
300
Looking at the two pictures, which is true? A. 1/2 < 1/8 B. 2/2 > 5/8 C. 2/2 < 8/8 D. 1/2 > 3/8
B. 2/2 > 5/8
300
2 4/5 + 4 6/10 =
7 2/5
300
Convert 4 2/5 to a mixed number.
4x5=20, 20+ 2= 22. Answer= 22/5
400
15/32 - 7/32
8/32=2/8=1/4
400
Complete the equation. 9/9= 1/9 + 2/9 + 3/9 + ______
3/9
400
Which is equivalent to the fraction on the board? A. 5/6 B. 8/10 C. 12/5 D. 12/10
D. 12/10
400
What is the answer to the equation below, in lowest terms? 3 1/4 - 3/4 _________
13/4 - 3/4= 10/4= 2 1/2
400
Give two examples of an improper fraction.
Any fraction where the numerator is greater than the denominator.
500
3/8 of the children were girls. What fraction of the children were not boys?
8/8 - 3/8 = 5/8
500
Diana has 7 pieces of watermelon in the refrigerator. Each piece is 1/4 of a watermelon. How many pieces of watermelon does Diana have?
7/4 = 1 3/4
500
At the birthday party, Scott ate 5 scoops of ice cream and Ryan ate half a pint. Each scoop of ice cream is 1/10 of a pint. Who ate more ice cream, Scott or Ryan?
They both ate the same amount of ice cream, 1/2 of a pint.
500
Jacob is practicing for a school race. He ran 1/2 mile today and is planning on running 2 3/4 miles tomorrow. How far will he have run in two days?
1/2 mile = 2/4 mile 2 3/4 + 2/4 = 2 5/4 = 3 1/4
500
They had a fun time at the party. There was dancing, music, and pizza. Ricardo and Joshua each ate 4 slices of pizza.Cassidy ate 5 slices of pizza. Sean only ate 1 slice of pizza. Each slice was 1/4 of a whole pizza. How many pizzas did the four of them eat altogether?
4/4 + 4/4 + 5/4 + 1/4 = 14/4 = 3 2/4 = 3 1/2
M
e
n
u