TEKS.MATH.7.3B

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Will the answer be positive or negative?
-2 - (-5) - (-1) - (-9)

• Positive
• Negative

Tags

TEKS.MATH.7.3B

Tomas works as an underwater photographer. He starts at a position that is 15 feet below sea level. He ascends 9 feet because he chases a turtle and then descends 12 feet to take a photo of a coral reef.  Find his position relative to sea level when he took the photo.

• 35 feet below sea level
• 6 feet below sea level
• 18 feet below sea level
• 36 feet below sea level

Tags

TEKS.MATH.7.3B

4(8) ÷ (8 − 6)

• -2
• 18
• -1
• 16

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

2/5 divided by 3/4

• 8/15
• 6/20
• 3/10
• 3/20

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

-5 + 6 - (-9) - 1

• -9
• 1
• 9
• 2

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

(x-2)(x+1)

• x²-2x-2
• x²-2
• x²+x+2
• x²-x-2

Tags

TEKS.MATH.7.3B

What is the decimal equivalent for the mixed number two and three fourths?

• 2.34
• .234
• 2.75
• .275

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

130-452

• 582
•  322
• -582
• -322

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

TEKS.MATH.7.3B