Enter Title

adding

200

100+100=

200

300

299+1

300

500

488+12=

500

subtraction

100

200-100=

100

300

300-0

300

multiply

300

300x2=

600

400

400x2=

800

500

500x1=

1,000

rounding

300

344 rounded to the nearest hundred

340

500

599 rounded to nearest hundred

600