Add 3 Digit Numbers Mentally

Add 3 Digit Numbers Mentally

4th Grade

11 Qs

quiz-placeholder

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Add 3 Digit Numbers Mentally

Add 3 Digit Numbers Mentally

Assessment

Quiz

Mathematics

4th Grade

Medium

CCSS
2.NBT.B.7, 2.NBT.B.5, 4.NBT.B.4

+1

Standards-aligned

Created by

Anthony Clark

Used 3+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Use compatible numbers. Estimate to find the sum. 
124 + 149=

300

275

273

175

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Add or subtract mentally:

396 + 75 =

470

461

471

475

Tags

CCSS.2.NBT.B.5

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Add mentally:

256 + 203 [1 Mark]

Tags

CCSS.2.NBT.B.5

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

Use mental math to add 132 + 122 =

Type your answer.

Tags

CCSS.4.NBT.B.4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Question 2: Add 456 and 189. What is the result?

543

645

732

625

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the total when 523 and 367 are added together.

456

890

8900

1000

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the sum of 345 and 278?

423

567

623

512

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

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