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Number Storys
Fact Familys
counting by....
Mixed
100
13
What is 10+3= ?
100
5+1=6
Jeff Kinney worte one Diary of a Wimpy Kid. Then he wrote 5 more. How many in all did he make?
100
20+20=40, 40-20=20(20x2=40 2x20=40)
20+20=
100
15m (5x3=15)
Count by 5 3 times.
100
2
1+1=
200
15
What is 20-5= ?
200
10 (20-10=10)
One boy had 20 apples. He gave 10 to one of his friends. How many more dose he have now?
200
2+3=5, 3+2=5, 5-3=2, 5-2=3
2+3=
200
6
Count by 2s 3 times
200
8
6+2=
300
35
What is 27+8=
300
15 (25-5=15)
Mr. Villarreal had 25 pencils. He gave 5 to one of his students. How many more dose Mr. Villarreal have?
300
10+3=12, 3+10=12-10=3 and 12-3=10
10+3=
300
50
Count by 10s 5 times
300
11
5+6
400
0
What is 50-50= ?
400
3
10 pictures where on the bord. 8 of them fell off. How many more is left on the bord?
400
3+4=7, 4+3=7, 7-3=4 and 7-4=3
3+4=
400
9
Count by 1s 5 times
400
4
2+2=
500
1,100
What is 100+1,000= ?
500
100 (50+50=100)
Sam had 50 books. She got 50 more. How many more dose she have in all?
500
5+6=11, 6+5=11, 11-5=6 and 11-6=5
5+6=
500
40
Count by 10 4 times
500
100
50+50=