2nd Grade Math

Addingg within 1,000

100

427+351=

778

200

725+243=

968

300

674+326=

1,000

400

365+214=

579

500

612+245=

857

Subtracting within 1,000

100

600-289=

311

200

365-214=

151

300

689-73=

616

400

600-440=

160

500

900-370=

530

Expanded Form

100

706

700+6

200

300-125=

300

100+20+5

300-100=200

200-20=180

180-5= 175

300

965

900+60+5

400

996-212=

900+90+6

200+10+2

900-200=700

90-10=80

6-2=4 

784

500

998-562=

900+90+8

500+60+2

900-500=400

90-60=30

8-2=6

436

Adding Two Digit Numbers

100

79+2=

81

200

70+11=

81

300

34+20=

54

400

58+30=

88

500

60+34=

94

Adding and Subtracting Two and Three Digit Numbers

100

158+40=

118

200

120+200=

320

300

189-73=

116

400

Andre has 3 hundreds two tens and 5 ones's he gives Mai 3 tens and 2 ones how much does he have left ?

He has 2 hundreds 9 tens and 3 ones 

500

Diego has 7 hundreds 7 tens and 9 ones he ask Andre for 2 hundreds and 6 ones how much does he have ?

He has 9 hundreds 8 tens and 5 ones