Adding and Subtracting Fractions
PEMDAS
Patterns
Variables
Mix
100
Choose all of the following that are equivalent to
1/4 x8
C and D
100
When simplifying the following equation, which operation should be performed first?
3 + 16 × 4 − 7
16 x 4
100
What number would replace the “?” in the table?
35
100
Which is the variable in the equation
9 + k = 16?
k
100
What is the LCM of 6 and 10?
30
200
What is the sum of these two fractions in its simplest form? 
4/5
200
What is equivalent to 70 − 5 × 5 + 6
51
200
Cassie is saving up for new shoes. If she continues to save money at the same rate, how much money will she have after 8 months? 
$48
200
Which of these represents 9 less than a number?
A. 9 - n
B. 9 + n
C. n - 9
D. n ÷ 9
C
200
David has 10 pieces of chocolate. Seven of them are peanut butter flavored and the rest are milk chocolate flavored. He wrote the equation 7+c =10. Which of the following is true about the variable?
A. The variable c is the amount of Peanut butter chocolate.
B. The variable c is the cost of the chocolate.
C. The variable c is the total amount of all the chocolate.
D. The variable c is the amount of milk chocolate.
D
300
Sammy ran two races. One race was 4 1/6 miles long and the second race was 2 5/6 miles long. How much longer was the first race?
1 1/3
300
What is equivalent to
43 − 6 + (32 - 7) ÷ 5 ?
42
300
If this pattern continues, how many dots are needed to make the 6th figure?
64 dots
300
Which real life problem could be solved using the following equation? 15 ÷ x = 3
A. Kellie had 15 Jolly Ranchers. She gave some away. Now, she has three Jolly Ranchers left. How many Jolly Ranchers did Kellie give away?
B. Kellie had 15 Jolly Ranchers. She wanted to share them equally with her friends. Each friend received 3 Jolly Ranchers. With how many friends did Kellie share the Jolly Ranchers?
C. Kellie gave each of her 3 friends 15 Jolly Ranchers. How many Jolly Ranchers do they have in all?
D. Kellie bought 3 packs of Jolly Ranchers and there are 15 in each pack. How many Jolly Ranchers did Kellie purchase?
B
300
Simplify the following expression
52 - 7 + (22 - 4) ÷ 6
48
400
Jackie has 12 yards of ribbon to make bows. She already made some bows and used 3 1/3 yards. How much does she have left for the remaining bows?
8 2/3
400
Simplify the following expression
40 + 8 (2 + 13) ÷ 5
64
400
Which rule could be used to make the following pattern?
43, 50, 57, 64,
add 7
400
Sarah found shoes she wanted for $60. She found the same shoes at a different store for m dollars less. Which expression will be most helpful for finding the price of the dress at the other store?
A. $60 ÷ m
B. $60 - m
C. m + $60
D. m - $60
B
400
Charlie had 9 pizzas for a party. At the party 7 1/2 pizzas were eaten. How many pizzas are left?
A. 2 1/2
B. 1/2
C. 16 1/2
D. 1 1/2
D
500
Jenny wrote down how long it took her to do her homework. The chart shows how long it took her to complete each subject. Which two subjects took her exactly 1 hour to finish?
math and science
500
Identify all expressions that have an equivalent value.
A. 8 (10 − 6) ÷ 2 + 4
B. 10 − 7 × 6 ÷ (3 + 4)
C. 8 ÷ (7 − 3) × (4 + 6)
D. 40 - 2 x 10 + 8
A and C
500
Which tables use the same rule as the one above?
A.
B.
C.
D.
A, D
500
Which of these real world scenarios match the following equation? 4t
A. Jon had some video games and bought 4 more
B. Each student bought 4 boxes of tissues
C. Some cookies are shared equally among 4 children
D. An equal amount of gumballs split into 4 bowls
E. 4 candy bars were removed from a box
B
500
Jenny wants to make cookies. If she needs 2 1/3 lbs of flour, 1 5/6 lbs of sugar, and 3/4 lbs of butter, how much is the total weight of her ingredients?
4 11/12