7th Grade Skills in Math

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*****Important Note******** The information on this page has been superseded on HelpingWithMath.com as a consequence of the publishing of the Common Core Standards For Mathematics. It is included here for archive purposes. You will find the most recent 7th Grade Math Skills page here.

The resources on this site are categorized by grade level as shown below.

Arithmetic Operations - Whole Numbers

Example Questions

21128
42315
53145
+ 21138

137726

95165
- 64812

30353

6136
x 234

1435824

2798r4

28 78348

By 7th Grade students should be skilled with addition, subtraction, multiplication and division of multi-digit whole numbers.

Addition Worksheets Page

Subtraction Worksheets Page

Multiplication Worksheets Page

Printable Division Worksheets Page

Arithmetic Operations - Fractions

Example Questions

1 3⁄8 x 2 1⁄4 = 3 3⁄32

2 3⁄8 ÷ 1 1⁄3 = 1 25⁄32

1 2⁄3 + 2 5⁄6 = 4 1⁄2

3 1⁄4 - 2 3⁄8 = 7⁄8

7th Grade skills should include the of multiplication, division, addition and subtraction of fractions.

Fractions Worksheets Page

Arithmetic Operations - Decimals

Example Questions

2.12
3.67
+ 6.78

12.57

0.657
- 0.229

0.428

0.53
-0.2

0.33

.8
x .4

.32

5.045
x .25

1.26125

.46

2.3 1.058

By 7th Grade students should be comfortable adding, subtracting, multiplying and dividing with decimals.

Decimals Worksheets Page

Percentage

Example Questions

7⁄20 = 35 %

282 % = 2 41⁄50

5.35 % = .0535

1.056 = 105.6%

35 is 25% of 140

Students should be able to convert between percentage, decimal and fraction values.

Percentage Worksheets Page

Geometry

7th grade geometry skills will likely include the following:

identifying parallel and intersecting lines
angle types: e.g right = 90° , acute (less than 90°) and obtuse (greater than 90°)
types of triangle: e.g. scalene (all sides different length), isosceles (two sides the same length and equilateral (all sides the same length)
measuring/ calculating perimeters and circumferences
calculating area of a circle
calculating volumes of different types of solid

View the Geometry Worksheets Page

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