5th Grade IA1

Multiple Choice

Fill in the blank with the missing answer:
87 × ___ = 87,000

• 10²
• 10³
• 10⁴
• 10

Multiple Choice

Solve. 
331.2 ÷ 10³

• 33.12
• .3312
• 3.312
• .03312

Reorder

Place the steps that represent the numerical expression in order. $$48\ -\ \left(12\ \div4\right)$$

• Solve inside parenthesis

• Divide

• Subtract

1

2

3

• 1
• 2
• 3

Fill in the Blanks

Thanh and his class use straws to count each day they have been in school. They bundle straws in groups of ten to make them easier to count.If the class has 13 bundles of straws, how many days have they been in school?

Multiple Choice

Write the number in expanded form:

six hundred fifty-four and eighty-six hundredths

• (6 x 100) + (5 x 10) + (4 x 1) + (8 x 0.1) +

  (6 x 0.01)

• (5 x 100) + (6 x 10) + (8 x 1) + (4 x 0.1) +

  (6 x 0.01)

• (6 x 10) + (5 x 1) +

  (4 x 0.1) + (8 x 0.01)

• (6 x 100) + (9 x 10) + (4 x 1) + (8 x 0.1) +

  (6 x 0.01)

Open Ended

Kelly found 2 shells on the beach. One shell has a mass of 3.546 grams and the other has a mass of 3.564 grams. Write a number sentence using <, > or = to compare these two numbers, and explain how you know your number sentence is correct.

Multiple Choice

Andrew, Kristi, Luther, and Kevin rounded the number below 4 different ways.

457.105

The table shows how each student rounded the number. Which student rounded the number to the nearest hundredth?

• Andrew

• Kristi

• Luther

• Kevin

Multiple Choice

Cameron built the shelf above to fit into a narrow closet.The shelf is made of 3 pieces of wood, each 0.3 meter wide. There is also 0.05 meter of space between the shelf and the wall on each side. What is the width, in meters, of Cameron’s closet?

• 1.0 m

• 1.9 m

• 0.4 m

• 0.355 m