6. Equations & Inequalities

6.01 Represent algebraic equations

6.02 Model balanced equations

6.03 Check solutions

Investigation: Solve equations with algebra tiles

6.04 Solve one-step equations

6.05 Relationships between quantitites

6.06 Write inequality statements

6.07 Solve inequalities

6.08 Graph inequalities

6.09 Problem solving with equations and inequalities

Topic Review: Equations and inequalities

United States of America

Grade 6

6.03 Check solutions

Adaptive

Worksheet

Interactive practice questions

Consider the equation $u+33=48$u+33=48.

a

Substitute $u=22$u=22 into $u+33$u+33 to find the value of the left-hand side of the equation.

b

Is $u=22$u=22 a solution of $u+33=48$u+33=48?

Yes

A

No

B

Easy

1min

Consider the equation $t-32=31$t−32=31.

Easy

1min

Consider the equation $48-v=11$48−v=11.

Easy

< 1min

Consider the equation $7r=63$7r=63.

Easy

< 1min

Outcomes

6.EE.B.5

Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true.

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