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What is "sum"?
The result of an addition problem
45 + 15
60
0.1 + 0.7 =
0.8
Sarah bought 7 oranges, but her brother, Paul, ate 3. How many oranges does Sarah have left?
4
×
Multiply
What is a "product"?
The answer to a multiplication problem
10 divided by 5
2
1.6 + 0.4 =
2.0
Jake brought 12 cupcakes to his friend's party. If there were 4 people in total, how many cupcakes would each person get?
3
What is this? What is it's value?
This is pi. It is about equal to 3.14. This number continues on forever.
What does PEMDAS stand for?
Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction
48 divided by 6
8
What is 1/2 as a decimal?
0.5
Paola is making pancakes. The recipe calls for 2 cups flour and 1 cup of milk for a single serving. If Paola needs 4 servings, what will she need to measure her ingredients to?
8 cups of flour and 4 cups of milk
Area of a Triangle
1/2(base x height)
What are "parallel lines"?
Lines that never intersect or meet. They run parallel to one another.
5 x (-7)
-35
1/2 + 1/2 =
1
Sasha babysat 13 dogs. If two owners came for two dogs each, and another owner came for two more dogs, how many dogs did Sasha have left?
7
Degrees in a Circle
360
What is a math "expression".
A phrase made up of one or more numbers, variables, and operations (ie. 2 + 4 OR 3x - 7)
23
8
1/5 + 3/5 =
4/5
6.5