Classifying
Improper & Mixed Fractions
Multiplying Fractions
Dividing Fractions
Multiplying Decimals
100
What are whole numbers? Give me 3 examples.
Whole numbers are counting numbers starting with zero and NO fractions or decimals.
3, 10, 25 are examples
100
4= ?/5
20
100
1/2 x 5/6 =
5/12
100
What is the rule for dividing fractions?
KCF
KFC
KCC
100
What is the important rule for multiplying decimals?
Line up the decimals
200
What are integers? Give me 3 examples.
Whole numbers, but also include negative numbers.
0, 6/7, -34
200
3 1/8 = ?/8
25
200
7 x 1/2 and 4/5 x 8
7/2 and 32/5
200
4 ÷ 1/2
DONT SOLVE JUST USE THE RULE
4 x 2/1
200
Solve the problem.
4.6 x 3.2
14.72
300
What are rational numbers? Give me 3 examples.
Any whole number and integer that can be represented as a fraction or decimal.
6/7, 8, -4, 2.5
300
8 2/3 = ?/3 and 7 3/4 = ?/4
26/3 and 31/4
300
Write the steps for multiplying fractions.
1. Multiply the numerator straight across.
2. Multiply the denominator straight across.
3. Solve.
4. Simplify if needed.
300
Solve the following problem.
4 ÷ 1/4 =
4 x 4/1=16/1 (16)
300
Line up the following problem.
3.005 x 4.08
The 4 must go under the 3 and the spaces will be filled in with place holder zeros.
400
Place the following numbers in a Venn Diagram. Use the following labels for your Venn Diagram (Rational Numbers, Integers, Whole Numbers)
37/39, -520, 0, 15, -2.9,211.3, 9
Whole Numbers:
0, 15, 9
Integers:
-520
Rational Numbers:
37/39, 211.3, -2.9
400
34/4, 10/3, 21/8, 10/4, 23/6, 18/8
400
1. 12/35
2. 2/36 (1/18)
3. 20/65 (4/13)
4.12/35
400
Explain how to solve this problem.
2 ÷ 1/3
I would use the KCF method.
I will add a one under the whole number and keep it the same, then I will change the sign to multiplication sign, I will flip the second fraction to 3/1, and then solve.
400
Insert the decimals in the correct space for the following.
368 x 526 = 19.2568
8962 x 9121 = 81.742402
After the 3 and 5
After the 8 and 9
500
True or false to the following questions.
All rational numbers are integers?
All integers are rational numbers?
All whole numbers are integers?
All integers are whole numbers?
False
True
True
False
500
Which statement below is true?
a) 2 3/12 = 26/3
b) 7 4/8 = 56/8
c) 8 2/10 = 82/8
d) 11 3/6 = 69/6
D
500
Solve and Write the steps for multiplying mixed numbers.
5 2/3 x 4 1/6
20 2/18 (20 1/9)
1. Multiply the whole numbers.
2. Multiply the numerators straight across
3. Multiply the denominators straight across
4. Solve
5. Simplify if needed.
500
Free Points
Free Points
500
On average, a factory processes 78.8 pounds of butter in an hour. How many pounds of butter can be processed in 6.5 hours?
512.2