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Evaluate each using the values given. 1) n2 − m; use m = 7, and n = 8 2) 8(x − y); use x = 5, and y = 2 ... Create your own worksheets like this one with Infinite Pre-Algebra. Free trial available at KutaSoftware.com. Title: Evaluating Variable Expressions Author: Mike Created Date:
Evaluate each expression using the values given. 1) 2 T+4 U, T=3, U=2 2) 8 T+5 U, T=1, U=5 3) −2 +4 , =6, =3 4) 4 T+7−2 U, T=7, U=6 5) 5 V+12−4 G, V=5 , G=2 ... Math Worksheets Name: _____ Date: _____ … So Much More Online! Please visit: www.EffortlessMath.com Answers Evaluating Expressions 1) 14 2) 33 3) 0 4) 23 ...
An algebraic expression, or variable expression, is an expression that includes at least one variable. To evaluate an algebraic expression, substitute the given value of the variable for the variable
Evaluate each using the values given. 1) y ÷ 2 + x; use x = 1, and y = 2 2) a − 5 − b; use a = 10 , and b = 4 ... Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com. Title: Evaluating Expressions Author: Mike Created Date:
Today we are going to practice saying and writing variable expressions in order to help us find equivalent expressions. Let’s review what makes up a variable expression. Write down at least 3 examples of variable expressions and give the parts.
Evaluate each expression using the given values. 1) 6 h − j; use h = 3, and j = 3 2) a + 6 + b; use a = 1, and b = 6 3) b2 − a; use a = 6, and b = 5 4) x(y + y); use x = 4, and y = 3 5) m + 2p; use m = 3, and p = 5 6) 6m + n; use m = 5, and n = 1 7) y + x + x; use x = 3, and y = 1 8) x + 6 + y; use x = 2, and y = 4
Students must be able to understand math concepts and apply them to new situations, use logical reasoning to explain their answers, evaluate and further the reasoning of others, represent real world problems algebraically and visually, and manipulate and solve algebraic expressions.
