Unit 9
The bottom number of the fraction is called the .
Denominator
is 7 prime or composite
prime
2 more than 4 is an example of?
additive comparison
1/4 + 1/2
3/4
Christine has 3/4 of a cookie Cristofer has 2/4 of a cookie how much cookies in all?
1 1/4
The top number of the fraction is called the .
Numerator
is 39 prime or composite
composite
2 times as many as 4 is an example of?
Multiplicative comparison
6/8 + 4/8
10/8
Charles has 5 3/4 cups of flour and uses 2 1/4
cups for a cake. How much flour does she have left?
3 1/2
To is to break into parts.
Decompose
what does the math term prime mean
That it can only be multiplied be 1 and itself
5X5
35
16/32 + 1/2
1/1
A local bakery has just finished baking 132 cupcakes. They need to package them into boxes for a large event. If each box holds 12 cupcakes, how many boxes will the bakery need to hold all of the cupcakes?
11
The answer in a subtraction problem is called the .
Difference
What does the math term composite mean
It means it can be multiplied by at least 2 different ways.
13X13
169
23/67 + 1/2
46/67
Johnny has 2 5/6 cookies Dink has 3 7/6 cookies how many cookies in all?
7 cookies
What is a like denominator?
When two or more fractions have the same denominator.
is 139 prime or composite
composite
72 x 89
6408
34/42 + 1/2
55/42
Cooper has 18 groups of 36 basketballs how many basketballs does he have?
648 basketballs