Unit 4 - Fluently adding and subtracting

The question below tells you that you have to do which math operation.

What is the difference between 429 and 376?

• Add

• Subtract

• Multiply

• Divide

What is the missing digit?

3,2 __4 + 4,981 = 8,335

What is the sum of 24,581, 7,910 and 43,001?

• 146,883

• 75,491

• 146,682

• 75,492

Which place value do you use to begin adding or subtracting?

Select all the answer that are correct.

• The greatest place value

• The least place value

• The hundreds place

• The ones place

What is the difference between 76,288 and 49,581?

Are you permitted to put two digits in a place value?

• Yes

• No

What is the sum of 49,320 and 16,999?

Dariel built the number 2,359 using the base ten blocks. Nelson built 1,942 using the base ten blocks. How many more base ten blocks did Dariel use than Nelson?

• 588

• 417

• 5,301

Camila spent 339 minutes on i-Ready. Her brother Ryan spent 896 minutes on i-Ready. How long did the two of them spend on i-Ready?

What are the two numbers called in an addition problem that are added together?

• multiple

• factors

• sum

• addends