Reveal Math- Unit 2 Review

When you write a number decomposed by place value, it is written in ______.

400 + 20 + 7

• hundreds

• standard form

• expanded form

• word form

When you write a number using only words, it is written in _____ form.

three hundred sixty-seven

• hundreds

• standard form

• expanded form

• word form

You ____ a number when you break it apart.

• hundreds

• decompose

• expanded form

• standard form

When you write a number using only digits, it is written in _____.

523

• word form

• standard form

• expanded form

• hundreds

In the number 476, 4 is in the ____ place.

• hundreds

• standard form

• word form

• decompose

Draw the number 231 with base ten blocks.

Ann is thinking of a number. It has 7 tens, 2 ones, and 3 hundreds. What is the number? Pay attention to the order of the numbers.

Which shows 468 in expanded form?

• 4 + 6 + 8

• 400 + 60 + 8

• 4 + 60 + 800

• 400 + 6 + 8

Write the number in standard form.

six hundred seventeen

Write the number in standard form.

two hundred three