Rodney started his homework at 2:45 p.m. He worked for 18 minutes and then took a 5 minute break. After his break, he worked an additional 26 minutes. What time did he finish his homework?

The rectangular sandbox at the park has a perimeter of 90 inches. If one of the sides is 15 inches, what could be the other side lengths of the sandbox? Show your mathematical thinking.

How long is the paperclip to the nearest 1/4 inch?

Anita needs 30 liters of soda for a party. The soda comes in 2-liter bottles. How many 2-liter bottles of soda does she need to buy?

Sandy is putting fencing around the perimeter of her garden as shown. How much fencing will she need to purchase? Show your work.

A pile of sand with a mass of 49 kg is divided into seven identical smaller piles. What is the mass of each smaller pile? Show your work.

There are 2 rectangles with a perimeter of 20 units. Their areas are different. What could be the length and width of the shapes? Use words, pictures, and numbers to explain your thinking.

Which estimate is closest to the weight of 1 book?

If it takes Marli 15 minutes to walk to the park, what is the latest time she can leave to get to the park for her friend’s birthday party at 4:30 p.m.?

A penny has a mass of about 3 grams. What is the approximate mass of 9 pennies?

Ms. Hill’s class measured the length of their pieces of candy. The measurements are shown. What are the measurements of each letter?

Look at the crayon. What is the BEST estimate for the weight of the crayon? A. 5 grams B. 150 grams C. 5 kilograms D. 150 kilograms