Matching Equations to Word Problems

Josh put his baseball card collection into 3 binders. He put the same number of cards into each binder. If Josh has a total of 246 baseball cards, which equation could show c, the amount of cards in each binder?

• 3 - c = 246

• c - 3 = 126

• c + 3 = 126

• c x 3 = 246

After eating 57 jellybeans, Jasmine has 341 left in her jar. Which equation can be used to find h, the amount of jellybeans Jasmine had in her jar before eating the 57 jellybeans?

• 341 - 57 = h

• h - 57 = 341

• 341 + 57 = h

• 341 - h = 157

Hunter sold 54 hamburgers for $3 each and 25 hot dogs for $2 each. Which equation can be used to find t, the total amount of money Hunter made from selling the hamburgers and hotdogs?

• t = (54 x 25) + (3 x 2)

• t = 54 + 25 + 3 + 2

• t = (54 x 3) + (25 x 2)

• t = (54 + 3) + (25 - 2)

Jackie received a gift of $100 for her birthday. She purchased 5 t-shirts that each cost $17. Which equation can be used to find a, the amount of money Jackie has left from her birthday money?

• a = $100 - 5 - $17

• a = $100 x (5 x $17)

• a = $100 + (5 x $17)

• a = $100 - (5 x $17)

• A

• B

• C

• D

Jonathan buys 4 sheets of 10 stamps each and 2 sheets of 8 stamps each. He uses 25 stamps on envelopes. Which equation can be used to find n, the number of stamps Jonathan has left?

• (4 + 10 x 2 + 8) - 25 = n

• 4(10) + 2(8) - 25 = n

• 4(10) + 2(8) + 25 = n

• 10 + 8 - 25

Ben had 5 sheets of stickers. Each sheet had 12 stickers on it. Ben gave 23 stickers to his sister. He gave 16 stickers to his brother. Which equation can be used to determine s, how many stickers Ben has left?

• (5x12)-23-16=s

• (12+5)-23-16=s

• (5x12)-23+16=s

• (12x5)+23-16=s

Mike was given $15 for his birthday. After buying a book, he had $7 left. Which equation can be used to figure out how much the book cost?

• b - $15 = $7

• $15 ÷ b = $7

• $15 + $7 = b 

• $15 - b = $7

Mr. Anderson had 185 pieces of wood. He sold 25 pieces of wood to his neighbor and stacked the rest of the wood into piles around his house. Each pile of wood contained 40 pieces of wood. Which equation can be used to find p, the number of piles of wood Mr. Anderson made?

• p = (185 + 25) + 40

• p = (185 - 25) - 40

• p = (185 + 25) × 40

• p = (185 - 25) ÷ 40

Norah had 125 pennies. She used 35 pennies to buy a tootsie roll at the gas station and gave half of what was left to her sister. Which equation can be used to find p, the number of pennies Norah has now?

• p= 125+ 35 x 2

• p= (125+35) ÷ 2

• p= (125-35) ÷ 2

• p= (125-35) x 2