Addition
Number story
Moltcasein
Subtraction
round to the nearist10
100

12+30=

42

100

Ruby has 5 math books she got 7 more how many math books does Ruby have now?

12 math books

100

2x2=?

4

100

30-20=?

10

100

round 15 to the nearist 10

20

200

81+20=

101

200

Rose read 5 books on Monday and 7 books on Tuesday how many books did Rose read in all?

12 books read

200

6x6=?

36

200

50-60=?

10

200

round 32 to the nearist 10

30

300

90+78=?

168

300

Carly  has 500 cats she buys 300 how many cats does Carly have now?

800 cats

300

7x9=?

63

300

50-30=?

20

300

round 55 to the nearist 10

60

400

110+79

189

400

rory has 900 dogs Alyssa buys 300 from rory how many dogs does rory have now?

600 dogs

400

55x44=

2,260

400

70-40=?

30

400

round 126 to the nearist 10

130


500

90+99=

189

500

Evy has 600 headchogs she gets 300 headchogs how 

many headchogs does Evy have now?

900 headchogs

500

89x72=

5,848

500

100-20=?

80
500

round 245 to the nearist 10

250