Multiplication
72
63 / 9
7
Insert <, >, or =
1 /2 ___ 9/18
=
Dan has 17 fish in his aquarium. Martha has 5 times as many fish in her aquarium. How many fish does Martha have?
85 fish
800 - 384
612 x 2
1,224
132 / 12
11
Insert <, >, or =
4/5 ____ 4/7
>
Mrs. Long bought 9 trees for $40 from the local plant nursery. She paid for her purchase with four $100 bills. How much change did she receive?
$40
1,472 + 5, 178
6,650
7 x 329
2,303
819 / 3
273
Insert <, >, or =
5/2 ____ 11/3
<
A car tire cost $158. If Danica needs to buy 4 new tires, how much will it cost?
$632
12.47 + 25.98 + 15.80
54.25
16 x 573
9,168
516 / 4
Add and Simplify:
1 3/8 and 2 6/8
4 3/8
The employees at a pottery warehouse are packing boxes of vases to be delivered by truck. They packed 824 small vases in boxes that could hold 8 vases each. Then, they packed 296 larger vases into boxes that could hold 4 vases each. How many total boxes did the workers pack?
103 + 74 = 177
$287.13 - $52.65
$234.48
28 x 456
12,768
3,256 / 4
814
Subtract and Simplify:
18 / 6 - 4/6
2
Jacob says that all odd numbers are prime. However, Penny believes 99 and 45 are composite numbers, even though they are odd. Who is correct: Jacob or Penny?
Penny. 99 and 45 are composite numbers because they have other factors.
99: 1, 99, 11, 9
45: 1, 45, 5, 9
(758.12 + 53.89) - 450.10
361.91