3rd Grade Problem Solving

There are 487 books in the classroom library. What is 487 rounded to the nearest ten?

• 480

• 490

• 500

• 500

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

A Rent-A-Raft store rented 213 rafts in June and 455 rafts in July. How many rafts did the Rent-A-Raft store rent in June and July altogether?

• 658

• 668

• 678

• 778

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Eric was doing his homework. He wrote: 2 + 2 + 2 + 2 + 2

What is another way to show what Eric wrote?

• 2 x 2

• 5 x 2

• 10 x 2

• 5 + 2

Tags

CCSS.3.OA.A.1

Ellie puts 24 charms into groups of 4. How many groups of charms are there?

• 4

• 20

• 6

• 28

Tags

CCSS.3.OA.A.3

Kareem writes a pattern of numbers.

12, 15, 18, 21

Which describes his pattern?

• Add 3

• Multiply by 3

• Add 4

• Multiply by 4

Tags

CCSS.3.OA.D.9

Kyle and Kelly planted seedlings. Kyle's plan is 5/6 inch tall. Kelly's plant is 5/8 inch tall. Which statement is correct?

• 5/6 > 5/8

• 5/6 < 5/8

• 5/8 = 5/6

• 5/8 > 5/6

Tags

CCSS.3.NF.A.3D