TEKS.MATH.7.3B

Find the range of the data set
1.43,1.05,34,56,89,1.1

• 87.9
• 87.57
• 87.95
• 89

Tags

TEKS.MATH.7.3B

When adding integers, if the signs are DIFFERENT you...

• Add the numbers
• Subtract the numbers

Tags

TEKS.MATH.7.3B

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in.  What is the current temperature?

• 14
• 34
• -14
• -34

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A

5(1+5b)

• 5+25b
• 6+6b
• 5+10b

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A

How do you find the average of a data set?

• Add them all up and divide by how many numbers there are
• List in order from least to greatest
• Add the numbers and subtract the largest number
• Find the repeated numbers

Tags

TEKS.MATH.7.3B

2 x 9

• 16
• 18
• 11
• 19

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A

What is the result of subtracting a number greater than -3 and less than -2 from a number greater than 1 and less than 6?

• a number greater than 3
• a number greater than 4
• a number less than 3
• a number less than 4

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A

Simplify the Expression: 5(x + 2) + 2x

• 7x + 2
• 7x + 10
• 5x + 4
• 7x + 7

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A

(x⁸)(x^-5)

• x^-40
• x^-13
• x¹³
• x³

Tags

TEKS.MATH.7.3B

  $\frac{1}{10}$  + x =  $\frac{2}{5}$  

• 1/5

• 1/10

• 3/10

• 2/5

Tags

TEKS.MATH.7.3B

TEKS.MATH.7.3A