What's that sign/equation?

Vocabulary

Calculate it!

Fractions and Decimals

Word Problems

100

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Division

100

What is "sum"?

The result of an addition problem

100

45 + 15

60

100

0.1 + 0.7 =

0.8

100

Sarah bought 7 oranges, but her brother, Paul, ate 3. How many oranges does Sarah have left?

4

200

×

Multiply

200

What is a "product"?

The answer to a multiplication problem

200

10 divided by 5

2

200

1.6 + 0.4 =

2.0

200

Jake brought 12 cupcakes to his friend's party. If there were 4 people in total, how many cupcakes would each person get?

3

300

What is this? What is it's value?

This is pi. It is about equal to 3.14. This number continues on forever.

300

What does PEMDAS stand for?

Parenthesis, Exponents, Multiplication, Division, Addition, and Subtraction

300

48 divided by 6

8

300

What is 1/2 as a decimal?

0.5

300

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

400

Area of a Triangle

1/2(base x height)

400

What are "parallel lines"?

Lines that never intersect or meet. They run parallel to one another.

400

5 x (-7)

-35

400

1/2 + 1/2 =

1

400

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

500

Degrees in a Circle

360

500

What is a math "expression".

A phrase made up of one or more numbers, variables, and operations (ie. 2 + 4 OR 3x - 7)

500

2^{3 }

8

500

1/5 + 3/5 =

4/5

500

Miranda is running 13 miles. If she is halfway through her run, how many miles has she ran so far?

6.5

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