place value
fraction
multiplication
adding and subtracting
100

what is 208248 in expanded form?

200000+20000+8000+200+40+8

100

what is 30/30+30/8?

60/8

100

what is 5x4?

20

100

what is 450-400?

50

200

what is 208248 in expanded form?

200000+20000+8000+200+40+8

200

what is 100/10 + 200/10 ?

300/10

200

what is 10x10?

100

200

what is 230+30?

260

300

what is 202560 in expanded form?

200000+20000+5000+60

300

what is 48/2+3/2?

51/2

300

what is 12x5?

60


300

what is 215-382?

175

400

what is 414028 in expanded form?


400000+10000+4000+20+8

400

what is 10/4+10/4=?

20/4

400

what is 3x2?

6


400

what is 20-30?

10

500

what is 201500 in expanded form?

200000+20000++1000+5

500

what is 2/7+7/7

9/7

500

what is 2x2?

4

500

what is 300+200?

500