4th Grade Topic 2 Review

How confident are you with addition, subtraction, estimating, and problem solving? Select all that apply.

• I am confident with all of addition, subtraction, estimating, and problem solving and could teach others.

• I need practice adding several different ways and/or I need practice with the algorithm.

• I need practice subtracting several different ways and/or I need practice with the algorithm.

• I need practice estimating sums and differences.

• I need practice with problem solving, especially if it has multiple steps.

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Lesson 2-1

Use Mental Math to find

4,576 + 2,345

Tags

CCSS.3.NBT.A.2

Lesson 2-1

Use Mental Math to find

7,300 - 4,126 =

Tags

CCSS.3.NBT.A.2

Lesson 2-2

Pau's family drove 1,277 miles from Miami to Chicago. Then, they drove 1,350 miles from Chicago to Yellowstone National Park. Which is the best estimate of how many miles they drove in all?

• 1,800 miles

• 2,000 miles

• 2,200 miles

• 2,800 miles

Tags

CCSS.3.NBT.A.1

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Lesson 2-2

There were 87,169 fans at the game on Saturday and only 37,245 fans at the game on Sunday. Which is a reasonable different of 87,169 - 37,245? Use an estimate to decide, don't find the actual answer

• 58,924

• 49,824

• 38,924

• 34,824

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

Lesson 2-3 & 2-4

Solve on a piece of paper then enter your answer.

845 + 178 =

Tags

CCSS.3.NBT.A.2

Lesson 2-3 & 2-4

How many times do you need to regroup to add 873 + 465?

Hint: Solve it on your paper then count the regrouping (carrying).

Tags

CCSS.3.NBT.A.2

Lesson 2-3 & 2-4

Solve on a piece of paper then enter your answer.

A shipping company delivered 38,728 letters and 41,584 packages. How many total items did the company deliver?

Tags

CCSS.3.NBT.A.2

Lesson 2-5 & 2-6

Solve on a piece of paper then enter your answer.

643 - 329 =

Tags

CCSS.3.NBT.A.2

Lesson 2-5 & 2-6

Solve on a piece of paper then enter your answer.

513,363 - 382,895 =

Tags

CCSS.3.NBT.A.2