7-7 equivalent fractions
TRANSCRIPT
7-7 Equivalent FractionsNumber Sense 1.5
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 1
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
12
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
12
DefinitionsFractions that name the same amount are called EQUIVALENT FRACTIONS
0 112
1224
12
12 =
12
24=
12
24=
12
24=x2
x2
12
24=x2
x2
Remember 22
33
1717
987987 equals 1 whole. or
12
24=x2
x2
Remember 22
33
1717
987987 equals 1 whole. or
12
24=x2
x2
Remember 22
33
1717
987987 equals 1 whole. or
Multiplying anything by 1 leaves you with what you started with.
12
24=x2
x2
Remember 22
33
1717
987987 equals 1 whole. or
Multiplying anything by 1 leaves you with what you started with.
Rule: What you do to the numerator,you do the SAME to the denominator.
24
24 =
24
12=
24
12=
24
12=÷2
÷2
24
12=÷2
÷2
Remember 22
33
1717
987987 equals 1 whole. or
24
12=÷2
÷2
Remember 22
33
1717
987987 equals 1 whole. or
24
12=÷2
÷2
Remember 22
33
1717
987987 equals 1 whole. or
Multiplying anything by 1 leaves you with what you started with.
24
12=÷2
÷2
Remember 22
33
1717
987987 equals 1 whole. or
Multiplying anything by 1 leaves you with what you started with.
Rule: What you do to the numerator,you do the SAME to the denominator.
0 1
0 124
14
34
0 124
14
34
0 124
14
34
0 124
14
34
0 124
14
34
0 124
34
14
34
0 124
34
14
34
0 124
34
14
34
68
0 124
34
14
34
68
0 124
34
14
34
68
912
0 124
34
14
34
68
912
34
68=
0 124
34
14
34
68
912
34
68= 3
4912=
0 124
34
14
34
68
912
34
68= 3
4912=
These are EQUIVALENT FRACTIONS
34
34 =
34
68=
34
68=
34
68=x 2
x 2
34
68=x 2
x 2
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34 =
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
912=
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
912=
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
912=x 3
x 3
34
68=x 2
x 2
Rule: What you do to the numerator,you do the SAME to the denominator.
34
912=x 3
x 3
56
?24=
56
?24=
56
?24=
What number times 6 gives you 24?
56
?24=
What number times 6 gives you 24? 4
56
?24=
What number times 6 gives you 24?
x 44
56
?24=
What number times 6 gives you 24?
x 44
Rule: What you do to the numerator,you do the SAME to the denominator.
56
?24=
What number times 6 gives you 24?
x 44
Rule: What you do to the numerator,you do the SAME to the denominator.
x 4
56 24=
What number times 6 gives you 24?
x 44
Rule: What you do to the numerator,you do the SAME to the denominator.
x 4
56 24=
What number times 6 gives you 24?
x 44
Rule: What you do to the numerator,you do the SAME to the denominator.
x 4 20
1025
?5=
1025
?5=
1025
?5=
What number do you divide 25 by that gives you 5?
1025
?5=
What number do you divide 25 by that gives you 5? 5
1025
?5=
What number do you divide 25 by that gives you 5?
÷ 55
1025
?5=
What number do you divide 25 by that gives you 5?
÷ 55
Rule: What you do to the numerator,you do the SAME to the denominator.
1025
?5=
What number do you divide 25 by that gives you 5?
÷ 55
Rule: What you do to the numerator,you do the SAME to the denominator.
÷ 5
1025 5=What number do you divide 25
by that gives you 5?
÷ 55
Rule: What you do to the numerator,you do the SAME to the denominator.
÷ 5
1025 5=What number do you divide 25
by that gives you 5?
÷ 55
Rule: What you do to the numerator,you do the SAME to the denominator.
÷ 5 2