Show:
multiply
divide
subtract
add
key terms
100
10x10
What is 100?
100
10/2 (/=divide)
What is 5?
100
200-100
What is 100?
100
50+50
What is 100?
100
number plus number
What is addition?
200
20x2
What is 40?
200
50/5 (/=divide)
What is 10?
200
300-100
What is 200?
200
50+150
What is 200?
200
number divided by a number
What is divison?
300
4x5
What is 20?
300
100/10 (/=divide)
What is 10?
300
400-200
What is 200
300
200+100
What is 300?
300
number minus a number
What is subtraction?
400
5x5
What is 25?
400
100/0 (/=divide)
What is 0?
400
500-200
What is 300?
400
300+100
What is 400?
400
number times a number
What is multiplacation?
500
12x12
What is 144?
500
1,000/100 (/=divide)
What is 100?
500
1,000-500
What is 500?
500
500+500
What is 1,000?
500
these symbols mean + and x
What is addition and muliplication?