Vocabulary
Fractions
Multiplication
Division
Area and Perimeter
100

The answer to a multiplication problem

Product

100

1/2 is equal to what fraction in fourths

2/4

100

8x4

32

100

36/6

6

100
What is the formula for finding area?

length x width

200

when you change 42 to 40 or 697 to 700

Rounding

200

Which is bigger 5/12 or 2/3

2/3

200

5x12

60

200

48/8

6

200

What is the formula for finding perimeter?

Add up all the sides (edges) of a solid shape

300

The top part of a fraction

Numerator

300

How many 1/2 pieces are there in 2 wholes?

4

300

9x9

81

300

What is the answer to a division problem called?

Quotient

300

What is the area of a shape 8 ft long, by 6 feet wide?

48 square feet

400

The bottom of a fraction

Denominator

400

3/4 is the same as what other fraction?

6/8, or 9/12

400

12x11

132

400

144/12

12

400

What is the perimeter of a rectangle with sides measuring 10 cm and 4 cm?

28 cm

500

the symbols 1,2,3,4,5,6,7,8,9,0 are called

digits, or numerals

500

Which is bigger 1/3 or 2/6?

They are equal

500

18 x 6

108

500

200/5

40

500

How would you find the area of a compound shape?


split it into two rectangles and find the area of each, then add them together