Number Base Ten Review

Compare the values of the bold digits in the numbers 675,318 and 523,941.  How many times greater is the value of 3 in the number 523,941 than in 675,318?

• 10

• 100

• 100

How many times greater is the value of the 3 in 370,500 than the value of the 3 in 3,070?

• 10

• 100

• 1000

Write the word form for:  75,405

Select ALL the options with 950,342 written in expanded form.

• a.90,000 + 50,000 + 300 + 42

• b.95,000 + 300 + 40 + 2

• c.  900,000 + 50,000 + 300 + 40 + 2

• d.  90 ten-thousands, 53 thousands, 342 hundreds

• e.9 hundred-thousands, 50 thousands,

       3 hundreds, 4 tens, 2 ones

What number is shown with these base ten pieces?

• 1,125

• 1,025

• 1,250

• 1,005

Use the base-ten blocks to help you solve the equation.

• 578

• 589

• 521

• 581

• 3,913

• 4,013

• 4,023

• 4,113

Answer explanation

To add 2,345 and 1,678, we get 4,023. Therefore, the correct answer is 4,023.

A base 10 model is shown. What number best represents this model?

• 543

• 453

• 435

• 534

What is the place value of 2 in the number 2,345?

• Hundreds

• Tens

• Thousands

• Units

What number does this model represent?

• 2,469

• 2,594

• 2,649

• 2,945