3rd Grade Unit 3 Review

Lea and Josh used sugar cubes to build a model of a pyramid. First, they glued 196 cubes to make a square base. Next, they used 144 cubes to make the first step. Which is the best estimate of the number of sugar cubes Lea and Josh used to build the first two steps of their pyramid?

Jacob has some money in his bank. The money is shown . How much money does he have in his bank? (See image A)

Lauren reads 259 pages of a book in a week. David reads 183 pages in a week How many more pages does Lauren read than David?

Henry works at HEB. He is in charge of keeping track of the apple sales. On Monday they received 500 apples, on Tuesday they sold 126 apples and on Wednesday they received another 203 apples.

Which equation can be used to determine how many apples HEB has left to sell?

Val is very organized with her garden. She always plants 10 more onion plants than tomato plants. Which table represents the onion plants and tomato plants that could be in her garden?

Jill is going to the store. She has $86 to spend. She buys a shirt that costs $13 and shoes that cost $12. How much money will she have left after she buys the shirt and the shoes?

Mr. Horn is a baker. One Saturday morning he made an extra large batch of doughnuts. During the day he sold 372 doughnuts. At the end of the day, he had 81 doughnuts left in his bakery.

Which model can be used to find the number of doughnuts he made in the morning?

Caden drives 164 miles on the first two days of a business trip. He travels 77 miles on the third day. How many miles does he travel over three days?