Operations & Algebraic
Thinking
Thinking
Tyler has a basketball shoe collection. He has 72 pairs of shoes which is eight times as many as Jacob. How many basketball shoes does Jacob have?
9
Amber owns a doughnut shop. Today she will make 758 chocolate doughnuts and tomorrow she will make 645. How many chocolate doughnuts will she make on both days?
1403
Which fraction is larger 3/4 or 4/6?
3/4
What is the formula for finding area and perimeter?
Area =
Perimeter =
A = l x w
P = 2l + 2 w
How many sides does a quadrilateral have?
4
Brooke is planting flowers. She has 53 flowers and will be planting 8 flowers in each row. How many rows will she plant? How many flowers are in the last row?
6 in each row with 5 flowers in the last row
The school is ordering 2,000 cupcakes to celebrate reading over 5,000 books. The school can order the cupcakes in sets of 10. How many sets of 10 can be ordered?
20
A jar can hold 100 marbles.
The jar contains 3/10 blue marbles and 4/100 yellow marbles. What portion of the jar is filled with marbles?
34/100
A dog pen is 4 feet wide. It is 3 times as long as it is wide. What is the perimeter of the dog pen?
14 sq ft
What are perpendicular lines?
2 lines that intersect and form a 90 degree angle.
The school is setting up chairs for the fourth grade awards ceremony. Each row can hold 9 seats. If the auditorium can hold 230 chairs, how many seats will be in the last row?
5
The North Carolina Aquarium at Fort Fisher celebrated a record amount of visitors on Memorial Day. They recorded 16,562 visitors. How many times greater is the 6 in the thousands place than the 6 in the tens place?
100
After Maggie’s birthday party, there is still two-thirds of a pizza left.
How many pieces of pizza are left if the original pizza had a total of 12 slices?
8
You want to plant a garden with an area of 12 square meters. What could be the possible length and width?
Answers may vary.
1 x 12
2 x 6
3 x 4
How many lines of symmetry are in a pentagon?
5
Melissa, Lizbeth and Jessica were training for a swim meet over the summer. Melissa swam 364 laps. Lizbeth swam 26 more laps than Melissa and Jessica swam 278 laps. How many laps did they swim over the summer?
1.032
Alex’s horse weighs 1,072 pounds with the saddle on. When Alex rides his horse, their total weight is 1,266 pounds. How much does Alex weigh?
194 pounds
Sally has a piece of rope that is 3/4 of a foot long. How many inches is in her rope?
9 inches
Anna starts to read at 6:45 pm. She reads for 1 hour and 20 minutes. What time did Anna finish reading?
8:05 pm
equilateral
There are four classes going on a field trip.
Mrs. Wood’s class has 22 students.
Mrs. Reddeck’s class has 27 students.
Mr. Johnson’s class has 33 students.
Mrs. Petty’s class has 35 students.
There are also 11 adults going on the trip.
Each bus has enough seats for 25 people. What is the fewest number of buses needed to carry everyone going on the field trip?
6
Stacy bought a box of beads to make bracelets. The box had 8,750 beads to make bracelets. She has used 1,018 beads so far. How many beads does she have left?
7,732
You are about to go on vacation with your family. Your tire is 78/100 full of air.
If you add air so that it 0.9 full, what fraction of the tire did you just fill with air?
12/100
Jackson’s basketball practice started at 4:15. He spent 25 minutes dribbling, 20 minutes passing and 35 minutes shooting. What time did Jackson’s basketball practice end?
5:35 pm
Name the 3 types of triangles.
equilateral, isosceles, scalene