Writing Algebraic Expressions

a number added to 19

• 19 - n

• 19 + n

• 19/n

• 19n

Subtract a number from 10

• n - 10

• 10 + n

• 10/n

• 10 - n

4 less than a number

• 4/n

• 4 + n

• n/4

• n - 4

twice a number plus six

• 2x + 6

• 2x - 6

• 2x / 6

• 2x (6)

If p represents the points Kia scored in a game, which expression shows how she tripled her point total?

• 36 times a number

• a number split into 36 equal groups

• 36 taken from a number

• 36 divided by an unknown number

Tags

6-3.3

80 more than B

• 80B
• B-80
• B+80
• B÷80

6 fewer than twice t

• 6-2t
• 2t-6
• 2(t-6)
• t-2⋅6

2 times the sum of B and 15

• 2(B+15)
• 2B+15
• 2B×15
• 2×15B

a number decreased by 12

• 12-n
• 12+n-5
• n-12
• 12n