2018 STAAR Mock Review #1

Jenny bought five and twenty-three hundredths pounds bananas at the store. How do you write five and twenty-three hundredths in expanded notation?

• (5 x 1) + (2 x 0.1) + (3 x 0.01)

• (5 x 100) + (2 x 10) + (3 x 1)

• (5 x 1) + (2 x 0.01) + (3 x 0.1)

• (5 x 100) + (2 x 0.1) + (3 x 0.01)

Tags

CCSS.5.NBT.A.3A

What is the difference between a string with the length of 1.8 and a string with a length of 4.05?

• 3.97

• 3.87

• 3.85

• 2.25

Tags

CCSS.5.NBT.B.7

How many lines of symmetry do these figures have?

• 1

• 2

• 3

• 4

Tags

CCSS.4.G.A.3

What decimal matches the picture?

• 73

• 7.3

• 0.73

• 0.073

Tags

CCSS.4.NF.C.6

Megan bought 2 shirts that were $11 each and a pair of shorts for $7.98. How much did Megan spend in all?

• $18.98

• $29.98

• $8.20

• not here

Tags

CCSS.6.NS.B.3

If angle wxz is a right angle, and angle wxy is 48 degrees, what is the measure of angle yxz?

• 58 degrees

• 138 degrees

• 42 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

What is relationship between the position of these numbers and their values?

• $position\ +\ 22$

• $position\ -\ 22$

• $position\ \times\ 22$
  

• $position\ \div22$

Tags

CCSS.5.OA.B.3

Which of the following fractions is less than $\frac{3}{8}$  ? 

•  $\frac{2}{5}$  

•  $\frac{4}{7}$  

•  $\frac{1}{3}$  

•  $\frac{5}{6}$  

Tags

CCSS.4.NF.A.2

What is the perimeter of this shape?

• 48 in

• 96 in

• 512 in²

• 32 in

Tags

CCSS.4.MD.A.3

Leah brushed her teeth 2 times a day for 7 days. Each time, she brushed them for 2 minutes. Which equation represents t, the total amount of time Leah spend brushing her teeth?

• 2 + 7 + 2 = t

• 2 x 7 = t

• 2 x 7 x 2 = t

• $2\ \times\ 7\div2$

  
  

Tags

CCSS.3.OA.D.8