BASIC ALGEBRA

Front

What is the expression for the sum of a number x and 6?

Back

x + 6

Tags

CCSS.6.EE.A.2A

Front

How do you express the total of a number b and 14?

Back

14 + b

Tags

CCSS.6.EE.A.2A

Front

If 4 + N = 8, what is the value of N?

Back

N = 4

Tags

CCSS.6.EE.B.5

Front

How do you express taking 10 away from a number s?

Back

s - 10

Tags

CCSS.6.EE.A.2A

Front

If N + 256 = 278, what is the value of N?

Back

N = 22

Tags

CCSS.6.EE.B.7

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to solve for a variable?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.6.EE.B.5

Front

What is the commutative property of addition?

Back

The order of adding numbers does not change the sum (a + b = b + a).

Tags

CCSS.1.OA.B.3

Front

What is the associative property of addition?

Back

The way in which numbers are grouped in addition does not change the sum ((a + b) + c = a + (b + c)).

Tags

CCSS.1.OA.B.3

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.