Underwater Math Quiz

What is the main concept introduced in the video related to solving equations?

• Using colors to differentiate equations

• Using pictures to solve problems

• Using letters to represent unknowns

• Using numbers only

If Kira bought two boxes of peaches with 8 peaches each and took out 13, how many peaches did she give to her mom?

• 16 peaches

• 11 peaches

• 5 peaches

• 3 peaches

How many pickles are left in a bag if there are 280 pickles in total, divided equally into 40 bags, and 2 pickles are eaten from one bag?

• 5 pickles

• 8 pickles

• 6 pickles

• 7 pickles

If a store has 3 crates of beans with 5 pounds each and uses 11 pounds, how many pounds are left?

• 4 pounds

• 2 pounds

• 5 pounds

• 3 pounds

What is the total number of pounds of macaroni and cheese and coleslaw you will get to share?

• 4 pounds

• 3 pounds

• 2 pounds

• 5 pounds