Area & Perimeter
What is the equation for area?
A= L X W
Angles that are exactly 90 degrees are called __________.
Right angles
Craig has a twenty dollar bill. He buys six squirt guns for $2 each. How much money did Craig have left?
$8 left
Name 3 strategies to solve multiplication problems.
Repeated addition
Groups
Fact Family
Array
Number lines
What is a numerator?
The top number is the numerator, which represents the parts we are counting or working with.
How do you find the perimeter?
Add up all the sides
A __________ angle is an angle between 0 degree's and 90 degrees.
acute
Maria invited 4 of her friends over for a water balloon fight in the backyard. At the start of the game, Maria gave each of her friends 2 water balloons. She had one water balloon for herself. How many water balloons did they have altogether?
9 ballons
Draw an array that represents 4 rows of 3.
Points awarded based on picture
What is a denominator?
The bottom number is the denominator, which is the total number of equal parts.
What is the area of a shape that is 9ft long and 4 ft wide?
36 ft squared
An ___________ angle is more than 90 degrees and less than 180 degrees.
Obtuse angle
Matthew and his brother Shawn played swimming-pool-basketball. Each basket was worth 3 points. Matthew scored 9 points. Shawn scored 6 points. What is the total number of baskets made during this game?
5 baskets
What is 3 X 7?
21
Write two fifths as a fraction.
2/5
What is the area of a shape that is 3 ft wide and 12 ft long?
36 ft squared
Draw a picture of a Trapezoid.
Points awarded based on picture.
Lauren and Gina's mother told her daughters they can swim in the pool for 20 minutes. First, they swam laps in the pool for 7 minutes. Then they swam underwater for one minute. Then they played water polo for 8 minutes. How much longer can they stay in the pool?
4 minutes left
What is 7 X 6?
42
2/3 is >,<, or = to 6/9?
Equal. They look different but actually represent the same quantity.
What is the perimeter of a square that is 8 inches on each side?
32 inches
How many sides does a quadrilateral have?
4 sides
Mr. Parker has 982 pounds of grain. He feeds 240 pounds to his pigs and 460 to his cows. How much grain does he have left?
282 pounds of grain left
What is 12 X 4?
48
Draw a picture that represents 3/8.
Points awarded based on picture.