Powers, Exponents, and Perfect Squares
92 x 24
1,296
Fill in the blank with the <, >, or =.
32 __________ 3 x 2
>
1 +33 _
11 - 8 ÷ 2
4
Molly is making party bags filled with balloons and glowsticks to give to her friends at her birthday party. If she has 54 balloons and 90 glowsticks, what is the maximum number of people she can invite to the party if she wants the balloons and glowsticks equally distributed among her friends?
18 people
Carly is buying packages of beads to make necklaces. She needs to make 75 necklaces and each necklace requires 42 beads. If each package contains 120 beads, how many packages will she need to buy?
26 R 30 --> 27 packages
23 x 62
288
Fill in the blank with the <, >, or =.
43 ________ 82
=
(11 - 22) ÷ 7 x 12
12
There are 24 first class seats and 192 coach class seats on an airplane. If first class seats cost $345 each and coach class seats cost $228 each, find the total revenue in ticket sales on a full flight.
$8,496
Mrs. Henderson bought a roll with 250 stickers. She would like to equally divide the stickers among her 26 students. How many stickers will each student receive?
9 R 16 --> 9 stickers each
324 is the perfect square of which number?
18
Fill in the blank with the <, >, or =.
82 _______ 43
=
20 + 2 x 8
33 - 23
9
Hamburgers come in packs of 10 and hot dogs come in packs of 12. If you want an equal number of hamburgers and hot dogs, what is the least number of packages you should buy of each?
6 packs of hamburgers and 5 packs of hot dogs
Carrie needs 975 pounds of mulch. If each bag is 32 pounds, how many bags will she need?
30 R 15 --> 31 bags
The square root of 92 is between which two whole numbers?
Between 9 and 10
Fill in the blank with the <, >, or =.
152 ______ 35
<
112 - 9 x 23 + 11
60
A summer camp has 84 girls and 105 boys. The camp director wants to split the campers into groups in which the combination of girls and boys in each group is the same. What is the maximum number of groups possible? How many girls and boys are in each group?
21 groups; 4 girls and 5 boys in each group
Caleb bought a lot with 259,245 square feet. He built a cabin that used 16,294 square feet and a workshop that used 9,128 square feet. How much of the land is left?
233,823 sq ft
The square root of 297 is between which two whole numbers?
Between 17 and 18
Fill in the blank with the <, >, or =.
27 _______ 72
>
52 - 1
42 - 2 x 7
12
Vera is buying plates, bowls, and cups for a picnic. Plates come in packages of 24, bowls come in packages of 16, and cups come in packages of 18. If she wants to have an equal number of plates, bowls, and cups, how many packages of each should she buy?
4 packs of plates, 9 packs of bowls, and 8 packs of cups
Entrance to an aquarium costs $24 for adult tickets and $15 for child tickets. A group spent an equal amount of money on adult tickets asthey did on child tickets. What is the least amount of money a group can spend on tickets if they have the same number of adults as children?
$120 on adult tickets + $120 on child tickets =
$240 total