TEKS.MATH.7.3B

What number fills in the blank?
12 + 6 + ___ = 6 + 9 + 12

• 8
• 6
• 9
• 12

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Simplify:
3(9 + 2d) + 4d 

• 18d+10d
• 18d-10d
• 27+10d
• 37d

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

-124-166

• -290
• 43
• 42
• 93

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7
• -13f
• 43f - 56
• 40f -7 + 3f

Tags

TEKS.MATH.7.3B

Add the polynomials (x-2) and (x²+3)

• x²+x+1
• x³+5
• x³+1
• x³-1

Tags

TEKS.MATH.7.3B

(-2) × 4 - 3²

• -17
• 1
• -1
• 17

Tags

TEKS.MATH.7.3B

If a snail can crawl 2/3 yard in 1/5 hour, how many yards can the snail crawl in 1 hour?

• 2/5
• 3/10
• 3    1/3
• 7    1/2

Tags

TEKS.MATH.7.3B

(4x + 3) + (x - 5)

• 5x + 2
• 5x - 2
• 5x + 8
• 5x - 8

Tags

TEKS.MATH.7.3B

0 - 7 = 

• 14
• -7
• 0
• 7

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Apply distributive property to find an equivalent expression to:

• (-⅔ x ¾) + (-⅔ x ⅙)
• (-⅔ x ¾) x (-⅔ x ⅙)
• (-⅔ + ¾) x (-⅔ + ⅙)
• (-⅔ + ¾) + (-⅔ + ⅙)

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B