math 6 day 163 warm-up

Solve the equation.

x + 9 = -5

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Solve the equation.

x - 8 = -15

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Solve the equation.

-8x = -48

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Mathematical Equivalence

OFF

Tags

CCSS.6.EE.B.7

Match the following

• expression

• x + 3 = 8

• inequality

• x + 3

• equation

• x + 3 < 8

Write an expression with a constant of 5 and a coefficient of 2.

​ (a)   x + ​ (b)  

• 2
• 5

Tags

CCSS.6.EE.A.2B

What equation is modeled?

• 3 = 6
• 3x = 6
• x = 6
• 3 = 6x

Tags

CCSS.HSA.CED.A.3

15 > -5 + z

• z < 20
• z > 20
• z > 10
• 10 > z

Tags

CCSS.7.EE.B.4B

y - 13 ≤ -15

• y ≤ 2
• y ≤ -2
• y ≤ 28
• y ≤ -28

Tags

CCSS.7.EE.B.4B

There are no more than 18 students on the hall.

• s>18

• s<18

• s≤18

• s≥18