math is fun

1/5

100

one

1

200

five

5

300

four

4

400

three

3

500

two

2

6/10

100

ten

10

200

six

6

300

eight

8

400

seven

7

500

nine

9

11/15

100

eleven

11

200

fourteen

14

300

fifteen 

15

400

twelve

12

500

thirteen

13

16/20

100

sixteen

16

200

twenty

20

300

seventeen

17

400

nineteen

19

500

eighteen

18

counting

100

count by 5's to 20

5,10,15,20

200

count by 10's to one hundred

10,20,30,40,50,60,70,80,90,100

300

count to 20 by using pennies

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20

400

count to 100 with nickels

5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100

500

why do we need number in life?

money, time, address, phone number, and numbers are everywhere