Unit 1 Math Review (4th Grade - Expressions)

A blue jay flew to 1,345 feet. During migration, it flew 1,645 more feet. How high did the blue jay fly during migration?

• 1,645 - 1,345 = m, m=300 feet

• 1,345 + 1,645 =m, m=2,990 feet

• 1,645 - 1,345 = m, m=1,300 feet

• 1,345 + 1,645 = m, m=2,980 feet

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

A bird bath has 4,430 millimeters of water in it. During the day, birds come to splash, drink, and play in the water. They used 2,199 millimeters of water.

The bird bath can hold 5,000 millimeters of water. How much do they need to fill it up AFTER the birds splashed, drank, and played in the water?

Make sure you use scratch paper to show your work.

Tags

CCSS.3.MD.A.2

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

 $5,200=$ _________hundreds

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.B.7

A machine makes 132,672 rubber duckies in the morning. It makes another 111,345 rubber duckies in the afternoon. What is the total number of rubber duckies made by the machine?

Make sure you use scratch paper to show your work.

• 21,327 rubber duckies

• 244,017 rubber duckies

• 243,917 rubber duckies

• 243,017 rubber duckies

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Select another form of the number 25,609. Click all that are apply.

• 2+5+6+7+9

• twenty-five thousand, sixty-nine

• 20,000 + 5,000 + 600 + 9

• twenty-five thousand, six hundred nine

Tags

CCSS.2.NBT.A.3

During the Thanksgiving Food Drive, the fifth-grade collected 12,672 cans. The fourth-grade collected 13,672 cans. The grade level that collects the most cans gets a pizza party. Which grade level collected the most cans?

Write a comparison sentence on your scratch paper.

__________(<,>,=)__________

• fifth-grade

• fourth-grade

Tags

CCSS.4.NBT.A.2

Check the boxes of the numbers that are rounded correctly to the nearest thousand.

• 611,018

  611,000

• 7,452

  7,500

• 63,325

  64,000

• 713,782

  714,000

• 49,822

  50,000

Tags

CCSS.4.NBT.A.3

Select the boxes with a true statement.

• 53,342 < 53,741

• 3,506 = 3,560

• 756,890 > 756,809

• 671<690

• 3,789 > 5,280

Tags

CCSS.2.NBT.A.4

What number does the place value drawing represent?

Tags

CCSS.2.NBT.A.1

CCSS.2.NBT.A.3

Round the following number to the tens place.

365,632

Tags

CCSS.3.NBT.A.1