Grade 3 Flashcards
1
Q
What is 2 x a written as
A
2a
2
Q
What is a x a written as
A
a squared
3
Q
What is a divided by 2 written as
A
A over 2
4
Q
How do u expand
A
- Multiple the number on the left outside by the 2 numbers inside
5
Q
Expand:
3 (x + 10)
A
3x + 10
6
Q
Expand:
x ( x - 2)
A
x squared - 2x
