Dan found 8 balls in the office. Mr. Bank said there were supposed to be 12 balls. How many balls are missing?

Jared wanted to hand out lollipops for his birthday treat. There are 27 students in his class. Jared has 19 lollipops. How many more would he need to have enough for everyone?

My sister has 17 shirts. She gives me 8 of her shirts. How many shirts does she have left?

Rami made 54 muffins. He put the muffins in boxes with 6 muffins in each box. What is the total number of boxes Rami needed for all the muffins?

Sara wanted to save money to buy a new outfit. Sara deposited 34 times for savings in May, 37 times in June and 23 times in July. How many times did Sara make savings deposits over this time period?

Holly can juggle the soccer ball 15 times. Her friend Lyndsey can juggle, too. Holly and Lyndsey juggle a total of 45 times. How many times did Lyndsey juggle the ball?

Gen saw 398 students in the playground. Then 239 more students came out to the playground. How many students were in the playground altogether?

) Keith has 41 green marbles, he gave Benny 20 of the marbles. How many green marbles does he now have ?

My dog found 127 sticks in the morning. He found 205 in the afternoon. How many sticks did he find altogether?

Ellie served 27 scoops of ice cream to her friends. 9 people are eating sundaes, and everyone has the same number of scoops. How many scoops does each person have?

The girls have 250 boxes of cookies. They sold 198 boxes. How many boxes of cookies do they have left?

Glynna will put the same number of candles on each of 4 cakes. She bought 3 boxes of candles. Each box has 8 candles. Glynna will use all the candles. Which equation can be used to find the number of candles Glynna should put on each cake?