Math Vocabulary
Division Rules
Long Multiplication
Long Division
Roman Numerals
100

Multiple

A product that we get when one number is multiplied by another number

100

If the last digit is 0, 2, 4, 6, or 8 then the number is divisible by

What is 2

100

25 x 4 =

What is 100

100

17/5 =

What is 3r2

100

VI

What is 6

200

Remainder

If a number does not divide into another number evenly whatever number (part or whole) is leftover is the remainder

200

If the sum of the digits is divisible by 3 then the number is divisible by

What is 3

200

36 x 7 =

What is 252

200

43/8 =

What is 5r3

200

IV

What is 4

300

Factor

A number that can be divided into another number without a remainder l

300

If the last two digits are divisible by 4 then the number is divisible by

What is 4

300

17 x 14 =

What is 238

300

79/9 =

What is 8r7

300

X

What is 10

400

Divisor

The number that divides another number

400

If the last digit is 0 or 5 then the number is divisible by

What is 5

400

57 x 13 =

What is 741

400

126/5 =

What is 25r1

400

XV

What is 15

500

Prime Number

A number that can no longer be factored

500

If the number is divisible by both 2 and 3 then the number is divisible by

What is 6

500

149 x 26 =

3,874

500

148/12 =

What is 12r4

500

XIV

What is 14

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