Perimeter and Area
What is the perimeter of a square with sides equal to 2ft?
8 square feet
Find a fraction equivalent to one-fourth.
Answers will vary.
What is the product of two and two-fourths?
four-fourths/one whole
Convert two-tenths to hundredths.
twenty-hundredths (add a zero to the numerator and denominator)
How many degrees is a right, acute, and obtuse angle? Use your arms to show an example?
A right angle is 90 degrees. An acute angle is <90. An obtuse angle is >90.
What is the area of the rectangle?
Length= 4 in
Width= 6 in
Area= 24 sq in
Which is greater: four-fifths or seven-tenths?
Four-fifths
Is fifteen-twentieths equivalent to three-fifths?
No, they are not equivalent. You cannot multiply 3/5 by anything and get 15/20.
What is the sum of thirty-five hundredths and two-tenths?
fifty-five hundredths
What is the difference between a ray, line, and line segment.
A ray has an endpoint that goes on forever in only one direction. A line goes on forever in both directions. A line segment has an endpoint on both ends.
What is the perimeter of the rectangle?
Length= 7 ft
Width= 3 ft
Perimeter= 20 ft
What is two-fourths plus one-fourth?
Three-fourths
Fix the improper fraction: 11/4
2 3/4
What is the sum of four-hundredths and five-tenths?
54/100
What is the difference between parallel and perpendicular?
Parallel lines are two lines that will go on forever and NEVER touch. Perpendicular lines will meet and form a RIGHT ANGLE.
What is the length of a side of a square with a perimeter of 20 inches?
5 inches
What is five-sixths minus two-sixths?
Three-sixths
What is 12 minus 4 3/4?
7 1/4
Which is greater: three-tenths or twenty-hundredths?
Three-tenths
What kinds of angles/lines does a parallelogram have?
A parallelogram has two pairs of parallel sides, two acute angles, and two obtuse angles.
What is the length of the rectangle?
width= 4 ft
area= 36 sq ft
length = 9 ft
How is 3 x 4/5 the same as 12 x 1/5?
Both have a product of 12/5
What is 15 1/5 minus 3 4/5?
11 2/5
Which is greater 0.5 or 0.15?
0.5 is greater because five-tenths (or fifty-hundredths) is greater than fifteen hundredths
What kinds of lines/angles does a square have?
2 pairs of parallel sides
4 right angles
4 perpendicular sides