Addition
Subtraction
Vocabulary
Fast Facts
Fractions
100
30 + 40 =
What is 70?
100
30 - 10 =
What is 20?
100
This is a plane shape with four equal sides.
What is a square?
100
3 + 3 =
What is 6?
100
write the fraction one fourth
What is 1/4?
200
50 + 40 =
What is 90?
200
50 - 40 =
What is 10?
200
This is a term for someone who is good at math and loves to do math.
What is a mathematician?
200
5 + 5 =
What is 10?
200
Read the fraction 2/3.
What is two-thirds?
300
100 + 300 =
What is 400?
300
300 - 100 =
What is 200?
300
a part of a whole is called a ______________.
What is a fraction?
300
8 + 8 =
What is 16?
300
I have a pizza with 8 slices. If I eat 2, what fraction of the pizza did I eat?
What is 2/8?
400
600 + 50 =
What is 650?
400
600 - 50?
What is 550?
400
the answer to an addition problem.
What is the sum?
400
9 + 9 =
What is 18?
400
I have a cake with 6 pieces. If I eat 2 pieces, what fraction of the cake is LEFT?
What is 4/6?
500
49 + 31 =
What is 80?
500
83 - 23 =
What is 60?
500
A shape with five sides is a _____________.
What is pentagon?
500
12 + 12 =
What is 24?
500
The bottom of a fraction is called the _____________.
What is the denominator?
M
e
n
u