Multiplication
3 x 4
12
20 ÷ 2
How many equal parts does halves have?
2
- no curved sides
- no gaps (closed)
- more than 3 sides
Polygon
What equation do I use to find area?
L x W
6 x 5
30
36 ÷ 6
6
4
What's a polygon with four sides called?
Quadrilateral
How do you find the perimeter?
Add all the side lengths together.
The town of Smithville has 5 fire stations . Each fire station has 4 fire trucks . How many fire trucks does the town of Smithville have?
20 fire trucks
Arianna used 16 gallons of water taking a shower . The shower lasted for 8 minutes . How many gallons of water were used each minute?
2
2/3 __ 1/3
What shape has 5 sides?
Pentagon
A fence is 9 feet long and 3 feet wide.
What is the perimeter of the fence?
24 feet.
Ethan has 2 pencil boxes . Each pencil box has 7 pencils in it . The total number of pencils Ethan has can be expressed as 2 × 7 .
What is another way to show the number of pencils Ethan has?
A. 7 ÷ 2
B. 7 × 2
C. 7 + 2
D. 7 – 2
B. 7 × 2
Colby is making a comic book . He draws 48 pictures for his comic book . There are 6 pictures on each page.
How many pages are in Colby’s comic book?
8
2/10 __ 2/5
2/10 < 2/5
Rectangle has two pairs of sides with different lengths.
Jimmy goes swimming. The pool is 5 feet long and 3 feet wide.
Find the area of the pool.
15 feet2
or
15 squared feet
Which method describes a way to find the value of 6 × 9?
A. Multiply 6 × 1 and then add 8 .
B. Multiply 1 × 9 and then add 5 .
C. Multiply 6 × 10 and then subtract 1 .
D. Multiply 6 × 10 and then subtract 6
D. Multiply 6 × 10 and then subtract 6
Maddison makes beaded bracelets .
She uses 9 beads for each bracelet . She can make __ bracelets with 72 beads.
Maddison uses the equation below to find the number of bracelets she can make with 72 beads.
9 × __ = 72
How many bracelets can Maddison make with 72 beads?
8
Maddox has a jar with 2/6 ounce of peanut butter in it .
Which fraction is equal to the amount of peanut butter in the jar?
A. 1 / 3 ounce
B. 2 / 3 ounce
C. 1 / 6 ounce
D. 2 / 12 ounce
A. 1 / 3 ounce
What shape has two sets of parallel lines, two different pairs of side lengths, but does not have 90 degree angles?
Parallelogram
Quinn walked around his square neighborhood. He walks 2 miles on one side of his neighborhood.
What is the perimeter of his neighborhood?
8 miles