Angles
It measures 90 degrees
What is a right angle?
A rectangle has a length of 9 ft. and a width of 3 ft. Its perimeter is this
What is 27 ft?
19 x 5
What is 95?
The thousands place value in 878,205
What is 8?
400 divided by 10
What is 40?
It is less than 90 degrees
What is an acute angle?
This is the total length of a shape's sides
What is the perimeter?
210 x 10
What is 2100?
The hundreds place value in 41,552
81 divided by 9
What is 9?
It is greater than 90 degrees
What is an obtuse angle?
You find this by multiplying the length times the width
What is the area?
85 x 3
What is 255?
The ones place value in 135,502
What is 2?
735 divided by 5
What is 147?
It is exactly 180 degrees
What is a straight angle?
The area of a square is 64. This is the length of one of its sides.
What is 8?
5 x 6 x 7
What is 210?
The thousands place value is 1,205,234
What is 5?
3000 divided by 300
What is 10?
The angles of a quadrilateral must add up to this
What is 360 degrees?
A perimeter of a square is 16. This is the length of one of its sides.
What is 4?
100 x 1000
What is 100000?
The hundred-thousands place value in 5,117,345
What is 1?
15,235 divided by 5
What is 3,047?