Vocabulary Flashcards
1
Q
Digit (Example: 3, 2, -1)
A
Symbol used to show a number
2
Q
Difference (Example: 6-3= 3)
A
Subtraction. The “difference” between two numbers
3
Q
Sum (Example: 4+2= 6)
A
Addition. The “sum” of two numbers
4
Q
Whole Number (Example: 1, 23, 5, 36)
A
Counting numbers starting at zero
5
Q
Increase (Example 10 –> 15 –> 20)
A
Get larger in size or number
6
Q
Decrease (Example 30 –> 20 –> 10)
A
Get smaller in size or number
7
Q
Operations (Example: +, -, x, /)
A
Multiplication, division, addition, and subtraction
8
Q
Number Family
A
Group of 3 numbers connected by an addition, subtraction, multiplication, or division.
