Multiplication
All multiples of 10 end in what digit?
0
24 ÷ 6 = 4
What is the divisor?
6
Another name for a fact you already know
Known fact
Look at this fraction
3/4
What is the numerator?
3
1/2 2/4
Equals
2 x 2 = 4
Which number is a factor?
2
Solve.
7 ⟌63
9
What is the answer in a multiplication problem called?
Product
Look at this fraction.
4/7
What is the denominator?
7
3/4 1/4
Greater than
All multiples of 5 end with one of two possible digits.
What are those 2 digits?
5 and 0
5, 10, 15, 20, 25, 30, 35, 40
81 ÷ 9 =
What is the dividend?
81
The top of a fraction represting part of a set or a whole.
Numerator
Write a fraction equivalent to 1/2.
2/4, 3/6, 4/8, etc. etc.
Any fraction that's numerator and denominator are multiplied by the same factor.
4/7 4/6
Less than
6 x 7 = ?
42
Yunan had 16 baby chickens. Thames, Ping-An, and Ticha wanted to take home some baby chickens. If Yunan shares the chickens equally with himself and each of his friends, how many chickens will each take home?
4
The bottom part of a fraction that represents the total of a whole or set.
Denominator
5/5 equals what number?
1
Teacher Luke ate 3/6 of a pizza and Pun ate 1/2 of a pizza. Who ate more pizza, Teacher Luke or Pun?
They ate the same amount.
11 x 11 =?
121
Teacher Luke had 144 comic books. He decided to give them to 12 of his students. If each student got an equal number of comics, how many comics did each receive?
144
Fractions written with different digits but have the same value.
For example, 1/2 = 2/4
Equivalent Fractions
Write 72 as a fraction.
72/1
5/8 of the class were born between January and June. Is this greater or less than the students born between July and December?
Greater than.
If 5/8 were born in the first 6 months, then 3/8 were born in the last 6 months of the year.
5/8 is greater than 3/8.