writing expressions

(m) bicycles added to 18 bicycles

• m/18
• m + 18
• m - 18
• 18m

11 times a number (z)

• z/11
• 11/z
• 11 - z
• 11z

4 less than 5 times a number (g)

• 4g -5
• 5g - 4
• 5-4g
• 4 - 5g

A number (p) increased by 22

• 22-p
• 22p
• p/22
• p + 22

12 more points than a number (p) times 8

• 8p - 12
• 12 +8/p
• 8 + 12p
• 12 + 8p

15 divided by a number (r)

• r/15
• 15/r
• 15 + r
• 15 - r

What is the sum of 14 and x?

• x - 14
• 14(x)
• 14 + x
• 14/x

What is a number decreased by seventeen?

• n + 17
• n - 17
• 17 + n
• 17 - n

twice h increased by 5

• 2 + h + 5
• h ∙ h + 5
• 5 ∙ h ∙ 2
• 2h + 5

half of a number, c

• c ÷ 2
• ½ ÷ c
• c ÷ ½ 
• c + ½