Unit 1 5.3A,B,C,K

How many more students bought lunch in 2017 than 2018?

Mr. McBride collects 1,296 paper clips each day for 32 days. If he puts 12 each in a basket, how many baskets will he need?

A group of 210 people, ages 7 to 55, went to Six Flags. Which of the following is a possible number of children and teenagers that went to Six Flags if they paid a total of $5,600 for their admission?

• 80 Teenagers and 130 Children

• 70 Teenagers and 140 Children

• 55 Teenagers and 155 Children

• 140 Teenagers and 70 Children

50,000 - 38,741 =

Mr. McBride has 473,681 milliliters of water in his pond. His pond is full when it has 651,378 milliliters of water. Ms. Brillhart has 516,157 milliliters of water in her pond. Her pond is full when it has 625,207 milliliters of water. What is the difference between how many more milliliters of water Mr. McBride’s pond needs to be considered full and how many more milliliters of water Ms. Brillhart’s pond needs to be considered full?

785,025 - 294,633 =

Dorie Miller Intermediate School gave out 1,296 pencils in 18 boxes with no pencils left over. How many pencils were in each box?

567 x 38

Richard ordered 358 boxes with 23 mini footballs each. DJ ordered 376 boxes with 18 mini footballs each. What is the best estimate of the total number of mini footballs ordered?

• 8,000

• 10,000

• 16,000

• 25,000

Answer explanation

Richard ordered about 8,234 mini footballs (358 x 23) and DJ ordered about 6,768 (376 x 18). Adding these gives approximately 15,002, which rounds to 16,000, making it the best estimate.

Six vans pick up 8,424 flowers. Each van carries the same amount. One van delivers flowers to 6 people. How many flowers will one person receive? You will have to divide 2 times to get the correct answer.