Sunday, April 6, 2014

Answers for Last Week's Problems

2nd Grade Answer         25
   
3rd Grade Answer          10
       
4th Grade Answer         18
     
5th Grade Answer         16
      
6th Grade Answer         32 cm

6th Grade Problem

Maria is 160 cm tall. If she drinks a magic portion that makes her 20% of her height, how tall will she be?

5th Grade Problem

What is the fewest number of 
squares, each with a perimeter 
of 4, that would completely cover 
a square with a side of 4?

4th Grade Problem

I am thinking of two numbers. 
The first number is 30 less than 
twice the second number. If the 
second number is 16, What is 
the sum of these two numbers?

3rd Grade Problem

5star.gif (973 bytes)
How many triangles are there in the above figure?

2nd Grade Problem

If the wool from 1 sheep can 
make 4 sweaters, how many 
sheep are needed to make 
100 sweaters?

Answers for Last Week's Problems

2nd Grade Answer         35 years old
   
3rd Grade Answer          No savings
       
4th Grade Answer         1466
     
5th Grade Answer         19 tickets every 30 minutes
      
6th Grade Answer         9