Math 7th Grade Stds

Number Sense

100

5.97 x 4

23.88

200

46.5 - 14.42

32.08

300

15 (7 + 45)

780

400

6/10 * 7/10

Express your answer in simplest form.

21/50

500

-(-2)²

-4

Geometry

100

Which is the formula to calculate the circumference of a circle when given the diameter?

C=pi*d

200

Which is the formula to calculate the circumference of a circle when given the radius?

C=2*pi*r

300

It is a two-dimensional plane formed by the intersection of a vertical line called y-axis and a horizontal line called x-axis.

Coordinate Plane

400

It is a composition of the x coordinate and the y coordinate, having two values written in a fixed order within parentheses.

Ordered Pair

500

In a coordinate plane, which quadrant has both x and y values negative?

Third quadrant

Measurement

100

Name a five-sided polygon.

Pentagon

200

Name a six-sided polygon.

Hexagon

300

Find the area of a square with a side length of 9 ft.

81 ft²

400

Find the area of a rectangle with a width of 2 cm and a length of 3 cm.

6 cm²

500

Find the area of a triangle with a base of 4 in and a height of 5 in.

10 in²

Data Analysis, Statistics, and Probability

100

Find the median.

3, 4, 1, 6, 1

3

200

Find the mode.

3, 4, 4, 4, 5, 5, 6, 6, 7

4

300

Find the range.

1, 3, 1, 6, 9

8

400

Find the mean.

1, 3, 5, 4, 3, 2

3

500

Find the median.

1, 2, 6, 8, 9, 11

7

Algebra

100

12x=24

x=2

200

x/4=20

80

300

Write an equivalent expression

3x + 5 + 4x + x + 3

8x + 8

400

2x + 5 = 19

x=7

500

Simplify the expression

4(2x+6)

8x + 24