Computation
463+228= n
n=691
27 rounded to the nearest 10
n=30
The sum of the sides of a polygon is called ?
Perimeter
what is the perimeter of a 4 inch square?
16 inches
David has 27 marbles. He invited 2 friends to play marbles at recess. They shared the marbles evenly. How many marbles did each boy have to play?
9 marbles each
783-75= n
n=708
156 rounded to the nearest ten
n= 160
what is the name of a six-sided polygon?
Hexagon.
what equation would solve for the area of a 4 inch square?
4x4=16 inches squared
Carole has 173 Pokemon cards Peter has 67 fewer cards. How many cards does Peter have?
Peter has 106 Pokemon Cards
6x8=n
n=48
648 rounded to the nearest hundred
n=600
Which quadrilateral has only 1 pair of parallel lines?
Trapezoid
How many square feet would a room measuring 15 feet x 10 feet
150 sq.feet
Kwami and Denise raised 124 dollars washing cars and mowing lawns last summer. they split the money evenly, but Denise had to pay Kwami for half the gas in the lawn mover. She had to pay him 12 dollars. How much did Denise actually earn after all the money was settled?
Denise got 50 dollars
32 ÷ 4=n
n=8
750 rounded to the nearest hundred
n=800
How many sides does a decagon have?
Ten
Dan's bedroom is 9 feet long, and the room is 72sq. ft in all. How wide is Dan's room?
8 feet wide
Xavier walked Ms. Roy's dog each day and got paid 5 dollars 5 days a week. This month, he walked the dog for 4 weeks. How much money did ne make this month?
100 dollars
17x8=n
n=136
38 rounded to the nearest hundred
n=0
Name of the building in Virginia where top-secret and national defense meetings are held, and war and peace decisions are made?
(hint: it has a geometric name)
The Pentagon
Carrie's Room measures (12x2)ft. + (13x2)ft. What is the perimeter of Carrie's room?
P=50 feet
Joanie collected 87 pieces of trash on the playground. Patel collected 36 more pieces of trash than Joanie. How many pieces of trash did Patel collect?
123 pieces of trash