Equations/Expressions

 $1+6\times\left(3+4\right)$  

• 43

• 14

• 42

 $13-\left(6\times4\right)$  

• 24

• 11

• 23

Mike bought 4 dozen eggs, and Melissa bought 3 dozen eggs. Which equation can be used to find e, how many more eggs Melissa bought than Mike?

• e= (3 +4) x 12

• e= (3 + 4) - 12

• e= (3- 4) -12

• e= (3- 4) x 12

Tanner and Zach both play basketball.  In a game, Tanner scored 6 points. Zach scored 4 times as many times as Tanner.  How many points did Zach score?

• 24
• 28
• 18
• 22

Tags

CCSS.4.OA.A.2

Solve: 2(x-4) = 10 What is x ?

• 3

• 9

• 5

What is the first step to solve this equation:

3(11 x 1) + 11 = 44

• multiply inside the parenthesis

• Subtract 11 from both sides

• Add 11

• .

An equation is...

• a problem that contains at least one variable and at least one operation; no equal sign

• a mathematical sentence showing two expressions are equal.

• The solution for a variable

• The value that results in a true sentence

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

d + 3 = 8

d = ?

• d = 3

• d = 8

• d = 5

• d = 11

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the inverse operation of adding?

• Adding

• Subtracting

• Multiplying

• Dividing

Tags

CCSS.4.NBT.B.4

CCSS.4.OA.A.3

What is the inverse operation of dividing?

• Adding

• Subtracting

• Multiplying

• Dividing

Tags

CCSS.3.OA.C.7