Year 7 Maths

Measurement

100

The area of a rectangle if the length is 10cm and the width is 2cm

20cm²

200

The area of a parallelogram if the base is 5cm and the height is 5cm

25cm²

300

The area of a triangle if the base is 6cm and the height is 3cm

9cm²

400

The volume of a rectangular prism if the length is 2m, width is 2m, and height is 4m

16cm³

500

The volume of a triangular prism if the base is 2cm, height is 5cm and the length is 10cm

50cm³

Algebra

100

The name of the letter in an algebraic equation

Pronumeral

200

The name of this; 

3n + 4

Expression

300

The value of n in this equation;

n + 5 = 72

n = 67

400

The value of n in this equation;

2n = 10

n = 5

500

The value of n in this equation;

4n - 5 = 27

n = 8

Exponents

100

The name of the "2" in this;

5²

Power or Exponent or Index or square 

200

The name of the 5 in this;

5²

Base

300

5² = ?

25

400

The answer to; 

2⁴

16

500

The answer to this;

3³

27

Statistics

100

The Mode is

The most frequent score in a set of numbers

200

The Median is

The middle number in a set

300

What is the mode in this set;

4, 6, 12, 84, 12, 6, 12, 6

6, 12

400

The median in this set of numbers;

2, 4, 6, 8, 10, 12, 67

8

500

The mean of this set of numbers;

8, 4, 10, 2, 6

6

Fractions and Decimals

100

2/5 + 1/5

3/5

200

2.345 + 6.789 to the closest integer

9

300

2/4 x 2/5

4/20 = 1/5

400

4.10 x 6.7

27.47

500

2/5 ÷ 4/6

12/20 = 3/5