Enter Title

Addition

100

745+376=n

n=1,121

200

452+209=n

n=661

300

788+493=n

n=1,281

400

945+549=n

n=1,494

500

1,632+456=n

n=2,088

Subtraction

100

326-214=n

n=112

200

453-276=n

n=177

300

496-283=n

n=213

400

563-387=n

n=176

500

500-365=n

n=135

Multiplication

100

2x3=n

n=6

200

4x5=n

n=20

300

4x8=n

n=32

400

8x3=n

n=24

500

6x7=n

n=42

Story Problems

100

There were 75 lights on a Christmas tree in the park. There were 115 lights on the gazebo. How many lights were there altogether?

190 lights

200

Andrew has 436 buttons to make crafts. He used 268 buttons for snowmen. How many buttons does he have left to use?

168 buttons

300

Katherine built a snowfort out of 357 snowballs. She made 476 more snowballs for the snowball fight. How many snowballs did she make on this snowday?

833 snowballs

400

Benjamin and Emily were decorating the tree. If there are 684 ornaments to put up, and they already put up 295 ornaments, how many do they still have to put on the tree?

389 ornaments

500

The elves were making wooden trains and built 390 wheels to put on them. If they already built 3 trains with 8 wheels each, how many wheels do they still have to use?

366 wheels

Place Value

100

What is the value of 7 when it is in the tens place?

70

200

How many digits are there?

10

300

Write 593 in expanded form.

500+90+3

400

What is the value of the underlined digit in 483?

80

500

Write 400+60+4 in standard form.

464