activity 12 interactive module
DESCRIPTION
TRANSCRIPT
APPROPRIATE FOR PRE-SCHOOLERS
“Count Off 1 to 10With Gumball and Darwin”
MATHEMATICS
WHY IS ADDITION AND SUBTRACTION
IMPORTANT ?
Hey Darwin,
Simply because Addition and
Subtraction are the basic arithmetic
operators which all other arithmetic
operators are based on.
Table of Contents
Title pageIntroductionPre-testDiscussion
Post-testExamples
Direction: Add or Subtract the following items.
1.
2.
Gumball: What is Addition by the way?
Darwin: Addition is combining one thing to another and the word “add” is used.
Gumball: What about their symbols?
Gumball: What is Subtraction then?
Darwin: Subtraction is removing a part from a whole and the words “minus” or “subtract” are used.
Darwin: The symbol of Addition is ,while the symbol of Subtraction is
GUMBALL
DARWIN
Examples:
THREE ICE CREAMS PLUS TWO ICE CREAMS, EQUALS?
SIX CUPCAKES MINUS THREE CUPCAKES, EQUALS?
Are you ready for a test?
Let’s do it! Good luck
Direction: Add or Subtract the following problems.
1) 2 + 2 = ___2) 5 + 5 = ___3) 7 – 2 = ___4) 6 – 3= ___5) 9 + 1 = ___
Goodby
e kids!
HOPE YOU
HAD FUN!
Bananas
5
Apples2
5 ice creams
3 cupcakes
4
10
5
3
10