Bridges Grade 4 Unit 7a Review

60 x 6 =

• 240

• 3,600

• 360

• 380

Use any strategy to solve the following problem:

426 x 5

• 2,130

• 3,145

• 3,194

• 2,593

Use any strategy to solve the following problem:

48 x 22

What is the BEST estimate for 39 x 82?

• 4,000

• 3,200

• 3,000

• 5,600

Darian has 2 boxes for his beads. The first box has 23 sections with 14 large beads in each section. The second box has 46 sections with 25 small beads in each section. How many more small beads than large beads does he have? Choose the equation that represents this problem.

• 23 + 14 + 46 + 25 = b

• (23 x 14) + (46 x 25) = b

• (46 x 25) - (23 x 14) = b

Which choice shows 2 fractions that are equivalent to the following and have common denominators?

1/2 and 2/3

• 3/6 and 3/9

• 3/4 and 2/4

• 3/6 and 4/6

Compare the following decimals using >, <, or =.

0.38 _ 0.4

Compare the following fractions using >, <, or =.

3/10 _ 22/100

Danielle and Skylah each got a Twizzler exactly the same size. Danielle ate 3/5 of her Twizzler. Skylah ate 4/6 of her Twizzler. Which girl ate more? Be able to explain your thinking using a strategy.

• Danielle

• Skylah

Chris says that 4/10 + 22/100 = 62/100. Arnold says 4/10 + 22/100 = 26/100. Who is correct? Be able to explain how you know.

• Chris

• Arnold