Math Terms
What is perimeter?
The length around a shape or figure.
How do you find the perimeter of a figure?
Add ALL the sides together.
8 x 7 =?
56
64 divided by 8
8
Which fraction is greater?
3/4 or 1/4
3/4
In 26-6=20, 20 is called the _____________________.
difference
How do I find the volume of a figure?
Multiply the length, width, and height.
12 x 9 =?
108
81 divided by 9
9
Which fraction is smaller?
4/6 or 5/6
4/6
What do you call the length around the whole circle?
circumference
How do a change a fraction to its SIMPLEST form?
Find the greatest common factor and divide it by the numerator and denominator.
12 x 7 =?
84
8,000 divided by 100
80
5 7/9
52/9
When two fractions are equal, they are called _____________ fractions.
equivalent
If my diameter is 12cm. How can I solve for the circumference?
Multiply 12 by 3. The diameter is 1/3 of the circumference.
4.62 x 10 =?
46.2
3600 divided by 10
360
Change the improper fraction to a mixed number.
12/11
1 1/11
What is the area of a shape?
The amount of space inside the shape.
What is a fraction equivalent to 2/4 and EXPLAIN how you know they are equivalent.
Answers vary.
3.2 x 100 =?
32
132 divided by 12
11
Change 9/36 to its SIMPLEST form.
1/4