Revision - Grade 6 - Term 2

Which inequality represents this situation?

The number of books, ( b ), in a library can be at most 500.

• b < 500

• b ≤ 500

• b > 500

Choose the graph that shows the inequality

Y > 4.3

• A

• B

• C

• D

In which equation would you divide both sides by 3.2 to get the variable alone?

• 3.2n = 7.8

• 7.8n = 3.2

Write an inequality for the following situation:

Alma spends less than 15 hours, ( h ), on homework each week.

• h < 15

• h > 15

Which inequality is represented on the graph?

• x < 6

• x > 6

Select the given value of y that makes the inequality n > 6 true.

• 5

• 7.5

• 3.5

• 2

What is the relationship between ( t ) and ( d ) in this situation:

The time, ( t ), spent studying and the score, ( s ), received?

• Both variables are dependent variables.

• Independent variable: ( t ); Dependent variable: ( s ).

• Independent variable: ( s ); Dependent variable: ( t ).

• Both variables are independent variables.

The number of pages in a book and the time taken to read the book are related.

What is the independent variable in this relationship?

• The number of pages in a book

• The time taken to read the book

Jury has $2.75 and spends $1.20.

Write and solve an equation to find how much money ( m ), Jury has left.

• m = 2.75 + 1.20 m = 4.35

• m = 2.75 - 1.20 m = 1.22

• m = 2.75 - 1.20 m = 1.55

• m = 2.75 + 1.20 m = 3.95

Kinda bought 8 notebooks and spent $12.80.

Solve the equation ( 8n = 12.80 ) to find the cost of each notebook.