Algebra Review

24x(4-2)÷6

• 8
• 2
• 6
• 5

Tags

CCSS.7.NS.A.3

Which operation is performed SECOND?
(13 - 1) + 4

• addition +
• subtraction -
• multiplication X

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve.
5 x 6 - (9 - 4)=

• 25
• 17
• 24
• 21

Tags

CCSS.7.NS.A.3

An example of an expression is:

• 2x - 4 = 12

• n - 4

• x > 7

Tags

CCSS.L.6.6

CCSS.L.7.6

CCSS.RI.5.4

CCSS.W.5.2D

CCSS.W.7.2D

Define variable.

• a value that does not change

• to work out an answer

• an unknown value

Tags

CCSS.6.EE.A.2B

Examples of a variables:

• 146, 2, -46

• =, +, -

• t, r, x, y

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

An example of an equation is:

• $4x^2+6x+12$

• $3r+2=35$

• $2\div4$

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

What is the 2 called?

• Exponent

• Term

• Operator

• Variable

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What are ALL of the constants in the equation?

• 3

• 5

• 2

• 8

• 6

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

What are ALL of the coefficients in the equation?

• 3

• 5

• 2

• 8

• 6

Tags

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4