TEKS.MATH.7.3B

Simplify   2(3x + 5)

• 6x + 10
• 23x + 5
• 6x + 5
• 11x

Tags

TEKS.MATH.7.3B

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

What is equivalent to 5 squared?

• 25
• 10
• 55
• 30

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

6a - 2(3a + 4)

• -8
• 12a + 4
• 12a - 4
• a - 8

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

A submarine at -32 feet dives down 18 feet. After the dive, what will be the submarines elevation?

• 14
• -14
• -50
• 50

Tags

TEKS.MATH.7.3B

3(3x +1)

• 9x +3
• 3x + 3
• 12x
• 9x + 1

Tags

TEKS.MATH.7.3B

Julia withdrew a total of $40 from her bank account over 8 days.  By how much did the amount in her bank account change each day?
Which expression would describe this?

• -40 (8)
• 40 (-8)
• 40 ÷ -8
• -40 ÷ 8

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

(4a + 2)(6a² − a + 2)

• 24a³ + 16a² + 6a + 4
• 24a³ + 8a² + 10a + 4
• 24a³ + 8a² + 6a + 4
• 24a³ - 8a² - 6a + 4

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

6 x 8

• 54
• 42
• 14
• 48

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

What would you solve first?
3 x 48 / (15 - 3)

• 3 x 48
• 48 / 15
• 15 - 3 
• 48-12

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B