28JUL21

0.1/10=0.01

0.1*10=1.0 or 1

12.34/10=1.234

1.234*10000=12340

0.05/100=0.0005

0.0005*1000=0.5

Half of 5000=2500.0

Half of 500=250.0

Half of 50=25.0

Half of 5=2.5

Half of 0.5=0.25

Half of 0.05=0.025

Half of 0.5= Half of 0.50

=0.25

Half of 1200=600.0

Half of 120=60.0

Half of 12=6.0

Half of 1.2=0.6

Half of 0.12=0.06

Half of 2500=1250

Half of 250=125

Half of 25=12.5

Half of 2.5=1.25

Half of 0.25=0.125

Half of 0.250=0.125

Half of 1.5=0.75

$1.5 is shared between A and B. How much will each get?

37+26=63

I have 37 cookies. You have 26 cookies. How many cookies do we have together?

37–26=11

You have 37 pencils. You give away 26 of them to your friends. How many are you left with?

12*15=180

I brought 15 bags. Each bag has 12 books. What is the total number of books?

154/14=11

I have 154 books. 14 books are arranged in each rack. How many racks are used to arrange all the books?

1/3=2/?

1 : 3 :: 2 : ?

1 pen costs $3. What will be the cost of 2 pens?

1/3=?/12

1 notebook costs $3. How many notebooks will cost $12?

2/?=3/9

3 packs of pencils cost $9. What will be the cost of 2 packs?

“Some people don’t like math because it is full of problems.”

“Some people like math because math has a solution for every problem.”