Topics
5. Expressions
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United States of America
Grade 6

5.05 Substitute into algebraic expressions

Lesson
Practice
Adaptive
Worksheet

Interactive practice questions

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

Easy
< 1min

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

Easy
< 1min

Evaluate $u+v$u+v when $u=7$u=7 and $v=3$v=3.

Medium
< 1min

Find the value of $u+v+25$u+v+25 if $u$u is $32$32 and $v$v is $48$48.

Hard
< 1min
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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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