3 algebra

Algebra3rd Grade MCA Math Vocabulary

By J. Scheumann and C. Sorenson 2011

number sentence


equation

• A number sentence in which one set of numbers or values is equal to another set of numbers or values.

Addition and

Subtraction Equations

Multiplication and

Division Equations

Equation has the word equal =


http://studyjams.scholastic.com/studyjams/jams/math/algebra/add-sub-equations.htm

http://studyjams.scholastic.com/studyjams/jams/math/algebra/mult-div-equations.htm

represent

• A symbol for something

X represents the number 5

X = 5


value

• How much a number is worth


http://nlvm.usu.edu/en/nav/frames_asid_152_g_2_t_2.html?from=topic_t_2.html

http://studyjams.scholastic.com/studyjams/jams/math/numbers/place-value.htm


rule

• Tells how one quantity or thing is related to another.

J. Scheumann & C. Sorenson 2011


input/output

In Out

1 2

3 6

5 10

100 ____


http://studyjams.scholastic.com/studyjams/jams/math/algebra/function-tables.htm

3 algebra

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