Algebraic Thinking
( ) + 7 = 13
( ) = ?
A. 6
B. 9
C. 10
D. 11
E. 18
What is: A. 6?
99 - 56=
A. 34
B. 42
C. 43
D. 53
E. 155
What is: C. 43?
What is the area of the figure that is 4 square units tall and 5 square units wide?
A. 18 square units
B. 9 square units
C. 20 square units
D. 16 square units
What is: C. 20 square units?
What is 163 rounded to the nearest 100?
A. 160
B. 165
C. 100
D. 200
What is: D. 200?
Martha needs 3 peaches to make her famous peach pie. If Martha has 21 peaches, how many peach pies can she make?
What is: 7 peach pies?
Two children will share eight dolls equally. How many dolls will each get?
A. 1
B. 2
C. 4
D. 8
What is: C. 4?
60 × 5
What is the product?
A. 30
B. 65
C. 300
D. 365
What is: C. 300?
Which is the better estimate for the weight of an eraser?
A. 2 ounces
B. 2 centimeters
C. 2 pounds
D. 2 meters
What is: A. 2 ounces?
What is $3.24 rounded to the nearest dollar?
What is: $3.00?
Shannon has 56 pictures of New York City. She gives the same number of pictures to 8 friends. How many pictures does each friend get?
What is: each friend gets 7 pictures?
Jill sold bags of raisins. The first day she sold 6 bags, and the second day she sold 12. On the third day she sold 18.
If Jill continues to sell bags following the same pattern, how many bags will she sell on the sixth day?
A. 54
B. 48
C. 36
D. 30
E. 24
What is: C. 36?
5/7-3/7=
A. 2
B. 2/7
C. 7/2
D. 8/7
What is: B. 2/7?
What is the perimeter of a rectangle that is 2 inches on the short sides and 10 inches on the long sides?
A. 12 inches
B. 24 inches
C. 8 inches
D. 16 inches
E. 20 inches
What is: B. 24 inches?
Estimate the difference by rounding each number to the nearest ten and then subtracting.
96 − 36
The difference is approximately :
A. 60
B. 50
C. 55
D. 70
What is: 60?
Olivia made 44 grapefruit desserts. She arranged the desserts on platters, with the same number of dessert on each platter. How many desserts could Olivia have put on each platter?
A. 2
B. 10
C. 5
D. 6
What is: 2 grapefruit desserts?
There are 8 hot dog buns in a package. Shay wants to buy the LEAST number of packages to have enough buns for 50 hot dogs.
Which statement is true?
A. Shay should buy 6 packages. She will have exactly the correct number of buns.
B. Shay should buy 6 packages. She will have 2 buns left over.
C. Shay should buy 7 packages. She will have exactly the correct number of buns.
D. Shay should buy 7 packages. She will have 6 buns left over.
What is: D. Shay should buy 7 packages. She will have 6 buns left over.
0.32 ÷ 8 =
A. 4.3
B. 0.15
C. 0.04
D. 0.4
E. 43.75
What is: C. 0.04?
A plane flew for 5 hours. What are all the measurements that are equal to 5 hours?
A. 150 Minutes
B. 300 Minutes
C. 250 Minutes
D. 350 Minutes
What is: 300 minutes
What is 7,649 rounded to the nearest thousand?
What is: 8,000?
A teacher is preparing a test. She wants to put the same number of questions on each page. If the test will have 65 questions, how many questions could the teacher put on each page?
A. 6
B. 5
C. 15
D. 11
What is: B. 5 questions on each page?
Which set contains all the factors of 20?
A. (5, 10, 15, 20)
B. (2, 4, 5, 10)
C. (1, 2, 4, 5, 10, 20)
D. (1, 2, 4, 5, 8, 10, 15, 20)
What is: C. (1,2,3,4,5,10,20)
4/10 9/10 6/10
Put the fractions in order from least to greatest.
What is: 4/10, 6/10, 9/10
4 yards = ?
A. 16 feet
B. 20 feet
C. 144 inches
D. 80 inches
E. 36 inches
What is: C. 144 inches?
(one yard=36 inches)
What is 5.834 rounded to the nearest tenth?
What is: 5.8?
At a certain restaurant, each table seats 11 people. How many tables will a group of 110 people need?
A. 8
B. 9
C. 10
D. 11
What is: 10 tables?