vocabulary
what is the bottom row of a fraction
denominator
Add:
10/25 + 5/25=
15/25
Subtract and Simplify:
8/9 -2/9=
Answer:
2/3
Multiply:
2/4 x 3/4=
Answer:
6/16
Divide
11/2*1/2=
11
what does a numerator indicate
how many equal parts are used or taken
Add:
14/60 + 15/60=
29/60
Subtract and Simplify:
7/10 - 3/10=
Answer:
2/5
Multiply:
2/3 x 4/15=
Answer:
8/45
divide
2/4*3/4=
Answer:
2/3
what are equivalent fractions
fractions that have the same value.
Simplify:
6/20 + 14/30=
23/30
Subtract:
11/13 - 7/13=
Answer:
4/13
Multiply:
2/3 x 1 1/2=
Answer:
1
Divide:
1/8*2/3=
Answer:
3/16
what is the first step to reducing a fraction to the lowest term
divide the numerator
Add:
3 1/4 + 3 5/8=
6 7/8
Subtract:
13/15 - 7/15=
Answer:
2/5
Multiply:
4 x 6 2/7=
Answer:
25 1/7
Divide:
17/3*14/5=
Answer:
2 1/42
what does a mixed fraction consist of
a whole number and a fraction
Add:
9 9/10 + 2 3/5=
12 1/2
Subtract:
23/25 - 16/25=
Answer:
7/25
Multiply:
9 3/5 x 6 7/15=
Answer:
62 2/25
Divide:
3 2/7*1 1/4=
Answer:
2 22/35