Rounding to nearest 10
Rounding to nearest 100
Addition
100

61

60

100

780

800

100

413+312

725

200

487

490

200

750

800

200

332+989

1321

300

827

830

300

625

600

300

492+228

720

400

Guadalupe spent about $70 on a present for her sister when rounded to

the nearest 10. Which choice could be the exact amount she spent?

$69

400

Ron scored about 200 points in the video game when rounded to the

nearest hundred. Which choice could be the exact points Ron scored?

$150

400

The Eagles scored a total of 421 points in the 2019 season. In 2020, they scored 273 points. In 2021, they scored 345 points. How many points did they score from 2019-2021?

1039

500

Snoopy bought a gaming system for $369. About how much money did Snoopy spend when rounded to the nearest 10?

$370

500

Snoopy bought a gaming system for $369. About how much money did Snoopy spend when rounded to the nearest 100?

$400

500

There are 32 cookies and 45 brownies at the bake sale. Janet says that she can calculate the total number of brownies by doing 45+32. Jillian says that she must do 32 + 45 because 32 comes first. Which girl is correct?

Both girls.