Fractions
The number on top of the fraction line
What is numerator?
Round to nearest ten
123.8
124
The formula for perimeter
P= sum of all sides
Abbreviate meter
m
The conclusion for :
The bird is in the nest.
The nest isn in the tree.
What is: The bird is in the tree
The number on the bottom of fraction line
What is denominator?
Round to nearest ten
34.02
34
Area of a rectangle
A=bxh
Abbreviate inch
in
The conclusion of:
All carrots are vegetables.
All vegetables are plants.
What is: All carrots are plants.
Rule for multiplying fractions
Multiply numerator with numerator and denominator with denominator
Round to nearest ten
109.09
109
perimeter of square with the a side of 4 cm
P=4+4+4+4= 16 cm
Abbreviate yard
yd
The conclusion of:
The dishes are in the cupboard.
The cupboard is in the kitchen.
What is:
The dishes are in the kitchen
Rule for adding fractions with the same denominator
We add the numerators and keep the same denominator
round to nearest ten
99.09
99
Area of a rectangular with base of 34 cm and high of 78 cm
A=34x78=2652 sq cm
Abbreviate centimeters
cm
What is the conclusion for:
Gino is a person.
Every person has a scapula.
What is:
Gino has a scapula.
Rule for subtracting fractions with the same denominator
We subtract the numerators and keep the denominator
round to nearest ten
99.99
100
Perimeter of a rectangular with length of 10 ft and with of 5 ft
P=10+10+5+5= 30 ft
Abbreviate hour
h
What is the conclusion for:
All cups are containers.
All containers can hold things.
What is : All cups can hold things