The answer to a division problem is called the _________.
Quotient
Double Jeopardy!!!
Solve using a PVC: 64 4 = ?
16
51 2 = ?
25 R 1?
1, 2, 3, 4, 6, 12
The part of a division problem left over after distributing evenly is complete
Remainder
When a number can only be divided by 1 and itself, it is a _________ number.
Prime
Solve using an Area Model:
96 4 = ?
24
49 3 = ?
16 R3
DOUBLE JEOPARDY!!!
Is 78 a multiple of 6? Explain your answer.
Yes. It is an even # so 2 is a factor of 78. 7+8=15 & 15 can be divided by 3 so 3 is a factor of 78. Since 2 & 3 are factors of 78, then 6 is a factor of 78.
This is what you do to check a long division problem.
Multiply
Solve using Long Division:
95 5 = ?
19
DOUBLE JEOPARDY!!!
948 = ?
11 R 6
List the factors of 36.
1, 2, 3, 4, 6, 9, 12, 18, 36
When a number has more than two factors, it is called a _________________ number.
Composite
DOUBLE JEOPARDY!!!
The product. The name for an answer of two factors.
Multiple
Solve using an Array:
26 2 = ?
13
752 = ?
37 R 1
Is 48 a multiple of 3? Explain your answer.
Yes! 4+8=12, & 12 can be divided by 3.
DOUBLE JEOPARDY!!!
What is another name for a number sentence.
Equation
This is what you can do to see how close a divisor can get to the dividend. Also, this is how you can determine all the multiples of a number.
Skip Count
Solve using Long Division:
81 3 = ?
27
73 6 = ?
12 R 1?
List the factors of 20.
1, 2, 4, 5, 10, 20