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7th Grade Skills in Math

By Grade > 7th Grade > Skills

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 38 x 2 14 = 3 332
2 38 ÷ 1 13 = 1 2532
1 23 + 2 56 = 4 12
3 14 - 2 38 = 78

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

720 = 35 %
282 % = 2 4150
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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