Benchmark Study Guide (Math)

Mrs. Rice bought 27 books for the class.  What was the cost for one book if she spent a total of $67.50?

• $2.13
• $0.21
• $0.25
• $2.50

 A bag of oranges costs $7.65. Five friends want to share the bag. How much will each friend pay?

• $38.25 
• $1.53
• $2.00
• $1.13

(6 + 2) x (3 + 2)

• 18
• 26
• 16
• 40

2 x 9 ÷ 3

• 5
• 7
• 8
• 6

Which expression matches:
The sum of 6 and 5 doubled

• 2 x 6 + 5
• 2 x (6 + 5)
• 6 + (5 x 2)

(19 - 7) ÷ 4 + 11

• 14
• 0.8
• 15
• 13

Find the sum. 

 $6\ \frac{3}{4\ }+\ 5\ \frac{1}{4}$  

•  $1\ \frac{2}{4}$  

•  $11\ \frac{4}{4}$ 

• 11

• 12

Find the difference. 

 $7\ \frac{2}{5}-2\ \frac{4}{5}$  

•  $8\ \frac{6}{5}$ 

•  $5\ \frac{2}{5}$ 

•  $4\ \frac{3}{5}$ 

•  $4\ \frac{6}{5}$ 

FInd the sum.

 $\frac{1}{4}+\ \frac{1}{2}$  

•  $\frac{1}{6}$  

•  $\frac{1}{8}$  

•  $\frac{1}{2}$  

•  $\frac{3}{4}$  

Answer explanation

Example:

What is the product of 

 $\frac{2}{3}\times\frac{1}{3}$  

•  $\frac{2}{9}$  

•  $\frac{2}{3}$  

•  $\frac{4}{3}$  

•  $\frac{3}{3}$