Operation Words
What operation does this word mean?
Sum
Addition
Write the expression:
7 more than a number
7+x
x+7
3*x
x=4
12
Write this as a math expression:
Double a number, plus 19
2x+19
What operation does this word mean?
Product
Multiplication
Write the expression:
Triple a number
3*x
3x
34-t
t=7
27
Write this as a math expression:
The sum of 15 times a number and 7
15x+7
What operation does this word mean?
Quotient
Division
Write the expression:
A number split into 9 equal parts
x/9
60/k+8
k=6
18
Write this as a math expression:
Three groups of 4b
3*4b
12b
What operation does this word mean?
Less than
Subtraction and SWITCH!
Write the expression:
15 less than a number
x-15
453+p
p=73
526
Write this as a math expression:
Double the sum of 4 and a number
2(4+x)
What operation does this word mean?
for each
Multiplication
Write the expression:
Q squared
Q*Q
4g+9-g
g=5
24
Write this as a math expression:
Triple the sum of 7 and x
3(7+x)