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Sunday, 05 February 2012
Home arrow Resources arrow Math arrow The four basic operations
 
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The four basic operations | Print |
Operation
Symbol
Key Words
Answer
Examples
Addition
+
add
plus
sum
total
13 + 6 = 19
Multiplication
x

( )
multiply
find the product
times
product
result
4 x 5 = 20
4 • 5 = 20
4(5) = 20
Subtraction
-
subtract
find the difference
minus
difference
result
what's left
19 - 3 = 16
13 - 6 = 7
Division
÷
/
divide
find the quotient
divide by
divided by
divide into
quotient
result

21 ÷ 7 = 3
21 / 7 = 3