Algebraic Thinking
Jaylen ate 30 blueberries. He ate 5 times as many as Leonardo. How many blueberries did Leonardo eat?
6 blueberries
Which is a better estimate for the length of a bar of soap?
14 centimeters or 14 millimeters?
14 centimeters
Ms. Schmidt and Mr. Colby each ordered a pizza. Ms. Schmidt ate 1/4 of her pizza, and Mr. Colby ate 1/2 of his. Who ate more pizza?
Mr. Colby
Jacob wrote the number 36,462. How many times greater is the 6 in the thousands place, than the 6 in the tens place?
100 times greater
Write 0.09 as a fraction.
9/100
Darci creates a number pattern. 8,13, 18, 23. What is the next number in the pattern?
28
Aaliyah had a 56 liter aquarium. She wants to buy 3 more aquariums just like the one she has. How many total liters of water will she need for her new aquariums?
168 liters
Marquise drank 1/6 cup of orange juice in the morning and 1/6 cup in the afternoon. How much orange juice did he drink total?
2/6 cup
True or false: 921,382 < 921,832
true
What quadrilateral has 1 pair of parallel sides and no right angles?
Trapezoid
Which of the following are composite numbers?
2, 14, 3, 7, 6, 4, 28
4, 14, 28
Mr. Daub went to the history museum. He arrived at the museum at 10:25 AM and left at 3:20 PM. How long was Hector at the museum?
4 hours and 55 minutes
Compare: 3/5 _____ 2/3
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Write the following number in word form: 42,762
forty two thousand, seven hundred sixty two
Solve to find the quotient: 162 divided by 6
27
Daniel had 122 Pokemon cards. He kept 12 cards for himself. Daniel shared the rest evenly among his 5 friends. How many cards did each friend get?
22 cards each
Ms. Austin's backyard measures 20 ft by 30 ft.
What is the perimeter of her yard?
What is the area?
perimeter: 100 ft area: 600 sq ft
Solve to find the product (write as a mixed number):
9 x 3/8 =
3 3/8
What is 5,831,141 rounded to the nearest million?
6,000,000
Solve to find the product: 78x56=
4,368
Mrs. Jones loves shoes. She has 28 pairs of shoes. She went to the store and bought 11 new pairs of shoes. Then she gave away 15 pairs of shoes. How many pairs of shoes does Mrs. Jones have now?
24
The length of the paper on the overhead is 8 cm. The width is 6 cm. What is the perimeter of the paper?
28 cm
Change this mixed number into an improper fraction. 2 6/8
22/8
Ms. Pimentel bought a bag of 240 lollipops. There are 4 fourth grade classes. How many lollipops will each class get?
60 lollipops
A triangle has angles that measure 99 degrees, 20 degrees, and 61 degrees. What kind of triangle is it?
Obtuse Triangle