Shapes (2D and 3D)
This shape has four equal sides and four right angles.
The perimeter of a square with a 4-inch side
16 inches
Which fraction is greater: 3/4 or 2/3?
3/4
What is 7 x 6?
42
Melanie had 13 keychains from the Bahamas. She gave away 8 of them. How many keychains does she have left?
This shade has four triangular faces with a square base.
Pyramid
The area of a rectangle with a length of 10cm and a width of 4cm
40cm2
Which fraction is greater: 2/3 or 2/6?
2/3
What is 63 divided by 7?
9
Barbara has three mango trees. Each tree has 27 mangoes. How many mangoes does she have?
81 mangoes.
A stop sign is this shape.
Octagon
The perimeter of a square is 36 cm. What is the length of a side?
9cm
Give two equivalent fractions for 10/16
5/8, 15/24, 20/32, etc.
A baker makes 48 cupcakes and puts them into boxes of 6. How many boxes does he need?
8 boxes
Antwon has 5 pairs of red shoes, 3 pairs of blue shoes, and 4 pairs of black shoes. What fraction of Antwon's shoes are not blue?
9/12 or 3/4
6
A triangle has a base of 12cm and height of 6cm. What is its area?
36 sq. cm.
You eat 2/8 of a pizza. Your friend eats 1/4. How much is left?
1/2 (or 2/4 or 4/8)
A factor produces 125 toys per day. How many toys does it produce in 8 days?
1,000 toys
Jermaine was in class for an hour and a half. He solved 15 problems. How much time does it take for Jermaine to solve one problem?
6 minutes
This is the shape of a tissue box
Rectangular prism
46 ft.
What is 5 3/4 - 2 1/2?
3 1/4
Johnny sells bikes. He works 6 days a week. Last week he made $1,518. How much did he make per day?
$253
Chris went to Applebee's and ordered a full rack of ribs for $23.49. Mr. Kirkland ordered the Bourbon Street Steak for $20.49. Who should pay?
Chris (of course!)