Mock STAAR Review

1-- What is the number 7,432 in expanded notation?

• (7 x 1,000) + (4 x 100) + (3 x 10)

• (7 x 100) + (4 x 100) + (3 x 10) + (2 x 1)

• (7 x 1,000) + (4 x 100) + (3 x 10) + (2 x 1)

• (7 x 1,000) + (4 x 100) + (3 x 1) + (2 x 10)

2-- Suzie has (7 x 1,000) + (6 x 100) + (4 x 1) pennies in her piggy bank. How many pennies does Suzie have?

• 764 pennies

• 7,604 pennies

• 7,640 pennies

• 7,064 pennies

3-- Which is the correct way to represent this number using expanded notation?

4,587

• (4 x 1000) + ( 5 x 100) + (8 x 80) + (7 x 1)

• (4 x 1000) + ( 5 x 100) + (8 x 10) + (7 x 1)

• (4 x 100) + ( 5 x 10) + (8 x 10) + (7 x .1)

4-- What is the relationship between the 6 in the hundreds place and the 6 in the ones place in the number 686?

• 1x

• 10x

• 100x

• 1,000x

5-- Which of the following names the values of the 4s in 4,400.

• 4,000 and 40

• 4,000 and 4

• 400 and 40

• 4,000 and 400

6-- Manny wanted to show the number 3,000 with place value blocks. He only used hundreds blocks. How many hundreds blocks did he use?

• three

• thirty

• three hundred

• three thousand

7-- Compare the following numbers:

56,991 _____ 52,880

• >

• <

• =

8-- Compare the following numbers:

2,184 ____ 1,284

• <

• >

• =

9-- Write the fraction as a sum of unit fractions.

5/6

• 1/6 + 1/6 + 1/6

• 5/6 + 5/6

• 1/6 + 1/6 + 1/6+1/6 + 1/6 + 1/6

• 1/6 + 1/6 + 1/6 + 1/6 + 1/6

10-- What is the sum of unit fractions for this pictorial model?

• 1/2 + 1/2= 2/2

• 1/4 + 1/4= 2/4

• 1/4 + 1/4= 2/8

• 1/3+ 1/3= 2/3