Bellringer Test August 30,2019

• Rational, Rational, Irrational, Irrational

• Irrational, Irrational, Rational, Rational

• Rational, Irrational, Irrational, Rational

• Rational, Irrational, Irrational, Irrational

• Irrational, Irrational, Rational

• Rational, Irrational, Rational

• Rational, Rational, Rational

• Irrational, Irrational, Irrational

• Rational, Rational, Irrational, Irrational

• Irrational, Irrational, Rational, Rational

• Irrational, Rational, Irrational, Rational

• Rational, Rational, Rational, Irrational

• - $\frac{5}{10}$

• $\frac{5}{9}$

• - $\frac{5}{9}$

• $\frac{2}{5}$

Tags

CCSS.6.NS.C.7C

$\sqrt{24\ }$ is between what two whole numbers

• 23 and 25

• -23 and -25

• -5 and -6

• 4 and 5

Tags

CCSS.8.NS.A.2

$\sqrt{110}$ is between what two whole numbers

• 9 and 10

• 11 and 12

• 10 and 11

• 9 and 11

Tags

CCSS.8.NS.A.2

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

3x - 5x

• 2x
• 8x
• -2x
• 15x²

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-6x + 4(-x - 3)

• -2x - 12
• 10x + 12
• -10x - 12
• -2x + 12

Tags

CCSS.6.EE.A.3