Math Unit 1

Addition

100

230+569=

799

200

544+398=

942

300

199+299=

498

400

Joey has 184 baseball cards. Everett has 245 baseball cards. How many do they have all together?

429

500

1,245+972=

2217

Subtraction

100

451-120=

331

200

532-367=

165

300

900-685=

215

400

Noor has 316 cats. Paker takes 158 cats away from her. How many cats does Noor have left?

158

500

1,000-725

275

Rounding Nearest 10

100

Round 30 to the nearest 10

30

200

Round 75 to the nearest ten

80

300

Round 162 to the nearest ten

160

400

What are the two inbetween tens for 127?

120 and 130

500

Round 196 to the nearest ten

200

Rounding Nearest 100

100

Round 125 to the nearest hundred

100

200

Round 78 to the nearest hundred

100

300

Round 651 to the nearest hundred

700

400

What are the two inbetween hundreds for 24?

0 and 100

500

Round 998 to the nearest hundred

1,000

Random

100

199+199=

398

200

What type of equation uses the word "difference"

subtraction

300

What type of equation uses the word "in all"

Addition

400

What is the midpoint in rounding?

halfway point or 5

500

Round the number 349 to the nearest ten and hundred 

Ten- 350

Hundred- 300