2. Expressions & 3D Geometry

2.01 Exponent notation and perfect squares

2.02 Evaluating expressions involving powers

2.03 Representing algebraic expressions

2.04 Substituting into algebraic expressions

2.05 Properties of operations with algebraic terms

2.06 Equivalent expressions

2.07 Translating expressions and equations

Investigation: Develop the formula for volume of a rectangular prism

2.08 Volume of rectangular prisms

2.09 Nets of solids

Investigation: Surface area using nets

United States of America NJ

Grade 6

2.04 Substituting into algebraic expressions

Interactive practice questions

Find the value of $m+9$m+9 when $m=3$m=3.

Easy

< 1min

Find the value of $9+m$9+m when $m=3$m=3.

Easy

< 1min

Find the value of $x-2$x−2 when $x=8$x=8.

Easy

< 1min

Find the value of $8-c$8−c when $c=1$c=1.

Easy

< 1min

Outcomes

6.EE.A.2

Write, read, and evaluate expressions in which letters stand for numbers.

6.EE.A.2.C

Evaluate expressions at specific values for their variables. Include expressions that arise from formulas in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (order of operations).

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