Math Review Pt.2

Number Forms

100

Write this number in standard form: Three hundred twenty-four.

324

200

Write 508 in expanded form.

508 = 500 + 0 + 8

300

Write 215 in word form.

two hundred fifteen

400

Write 243 in unit form.

2 hundreds, 4 tens, 3 ones

500

Write 456 in 

word form

unit form

expanded form

word form : four hundred fifty six

unit form: 4 hundreds, 5 tens, 6 ones

expanded form = 456 = 400 + 50 + 6

Place Value

100

In the number 47, what digit is in the tens place?

4

200

In the number 358, what is the value of the 5?

50

300

Which number has a 7 in the hundreds place?

A. 754

B. 574

C. 457 

A. 754

400

If a number has 4 hundreds, 0 tens, and 9 ones, what is the number?

409

500

The number is made of 18 tens and 6 ones.
What is the number in standard form, and how many hundreds does it have?

186

1 hundred

Counting Up/Counting Down

100

You are on 230 on the number line. If you jump forward 10, what number do you land on?

240

200

You are on 460. You jump backward 100. Where do you land?

360

300

You start at 582. You land on 595. How can you jump to that number in an efficient way?

1 ten and 3 ones

400

You are at 740 on the number line. You land on 725. What is the efficient way to get to that number.

Jump Back 1 ten, and back 5 ones

500

Start at 325 on the number line.
You jump forward 2 hundreds, backward 3 tens, and forward 4 ones.
What number do you land on?

499

Comparisons

100

Finish the comparison 

352 is _____ 325

A. >

B. <

C. =

A. >

greater than

200

Finish the comparison:

4 hundreds, 2 tens, 6 ones is __________  426

A. >

B.<

C. = 

C. =

equal to

300

Finish the Comparison:

5 hundreds, 1 ten, 3 ones is __ Five hundred thirty-one

A. >

B. <

C. = 

B. <

less than

400

Finish the comparison:

200 + 90 + 6 __________ 3 hundreds, 0 tens, 2 ones

A. >

B. <

C. = 

B. <

500

Finish the comparison:

Three hundred eight _____ 300 + 80 + 8

A. >

B. <

C. = 

B. <

less than

RDW

100

Emma has $5. Her mom gives her $3 more.
How much money does Emma have now?
✏️ Draw the dollar bills or write an equation.

5 + 3 = $8

200

Jayden has $10. He buys a book for $4.
How much money does he have left?

10 - 6 = $4

300

Ava has two $10 bills and one $5 bill.
How much money does she have in all?
✏️ Draw the bills or write an addition equation.

10 + 10 + 5 = $25

400

Liam had $20. He spent $8 on a toy and $7 on a book.
How much money does he have left?
✏️ Write an equation to show your thinking.

20 - 8 - 7 = $5

500

Jade has $44. She needs $100 for a bike. How much more money does Jade need?

100 - 44 = 56