The amount of water in a small lake is 957,864,130 gallons. What is the value of the underlined digit in 957,864,130?

Lana is making bread. She puts 1.25 cups of oatmeal, 3.5 cups of bread flour, and 0.75 cup of whole-wheat flour into a mixing bowl.

What is the total measure of the ingredients in the mixing bowl?

Which drawing best represents a figure with exactly one line of symmetry?

Antonio draws the following area model to solve a problem.

Which equation represents the model?

Ramona has $$\frac{7}{8}$$ cup of flour in her mixing bowl. She adds $$\frac{3}{8}$$ cup of flour to her bowl. How much flour is in Ramona's bowl?

There are 135 students going on a field trip. Each school bus holds 40 students. How many buses are needed?

Mark is reading a mystery novel. He reads 6 pages in an hour. If this pattern continues, how many pages does he read in 8 hours?

Penny and Noah take turns driving the van to Colorado. The diagram below shows what portion each person has driven on the first day.

Which of the following number sentences represent the total portion of their drive completed on the first day?

The attendance on the first day of a music festival was 58,289. The attendance on the second day was 64,936. How many more people attended the second day than the first?