Key Words and Catch Phrases

When working word problems, students should be looking for key words or phrases that will help them decide whether to add, subtract, multiply, or divide.  During school, we teach the children to underline the question, circle key words and important numbers.  Below are some of those key words or phrases that we look for in problems.

Addition

add
altogether
both
in all
sum
total
combined
additional
increase
 

Subtraction

difference
fewer
how many more
how much more
left
less than
minus
change
decrease
Words ending in “er”: longer, shorter, taller, heavier, faster,slower, etc.
 

Multiplication

times
product
twice
each
 

Division

 
quotient
divide evenly or equally
equal pieces
shared
each in the question
 

4th Six Weeks Skills

 

     New skills to be introduced:

      * Continue with estimation and rounding
      * Continue with money
      * measurement — linear, time/temp, area/perimeter
      *  geometry — 2D and 3D shapes
      *  fractions
      *  probability
                                                   

 

New Skills

     Here is an overview of what we will be working on this six weeks:

     *Continue working on patterns and graphs

     *Concept of  multiplication

     *Rounding and Estimating

                                                                   *Counting money

   Please remember that we will continue to review all skills that have been taught so far this year.

Skills in Progress

      COMPUTATION:                 

                  basic addition and subtraction facts

                    addition and subtraction with regrouping

                            PROBLEM SOLVING:      

                       comparing and ordering numbers through 4 digits

 

             ** All concepts previously taught

                  will be reviewed throughout the year.**

                                                                       red and white 3d bar

        Helpful Hints:    

When subtracting with regrouping, if there’s more on the floor, go next door and borrow ten more.  

When comparing numbers, the alligator always eats the bigger number.  His mouth opens towards the bigger number.    

You can also use the dot trick.  Give the bigger number two dots, the smaller number one dot, and then connect the dots to form either the “greater than” or “less than” sign.