Mastering Area Models & Remainders in Multi-Digit Math

A farmer has 24 rows of apple trees, with 15 trees in each row. How many apple trees does the farmer have in total? Use an area model to solve.

• 240

• 360

• 300

• 180

A school is organizing a field trip for 128 students. If each bus can hold 30 students, how many buses are needed? Interpret the remainder.

• 7

• 5

• 4

• 6

A bakery makes 256 cookies and packs them into boxes of 12. How many full boxes can they fill, and how many cookies will be left over?

• 21 full boxes and 4 cookies left over

• 19 full boxes and 8 cookies left over

• 22 full boxes and 2 cookies left over

• 20 full boxes and 6 cookies left over

A rectangular garden measures 14 feet in length and 9 feet in width. What is the area of the garden in square feet?

• 126 square feet

• 1260 square feet

• 45 square feet

• 63 square feet

A library has 1,250 books and wants to arrange them on shelves that can hold 25 books each. How many shelves will they need, and will there be any books left over?

• 49 shelves, 1 book left over

• 48 shelves, 2 books left over

• 50 shelves, no books left over

• 52 shelves, no books left over

A toy store sells action figures in packs of 8. If they have 144 action figures, how many packs can they sell, and how many figures will remain?

• 15 packs, 2 figures remain

• 18 packs, 0 figures remain

• 20 packs, 4 figures remain

• 16 packs, 8 figures remain

A classroom has 36 students, and the teacher wants to divide them into groups of 5 for a project. How many complete groups can be formed, and how many students will be left without a group?

• 7 complete groups, 1 student left without a group

• 8 complete groups, 0 students left without a group

• 5 complete groups, 11 students left without a group

• 6 complete groups, 6 students left without a group

A rectangular pool is 20 meters long and 10 meters wide. What is the area of the pool?

• 100 square meters

• 200 square meters

• 150 square meters

• 250 square meters

A company produces 1,500 bottles of juice and wants to package them in boxes of 50. How many boxes will they need, and will there be any bottles left over?

• 35 boxes, 10 bottles left over

• 25 boxes, 25 bottles left over

• 30 boxes, 5 bottles left over

• 30 boxes, no bottles left over

A farmer harvested 1,200 pounds of potatoes and wants to pack them into bags that hold 30 pounds each. How many full bags can he fill, and how many pounds will be left?

• 41 full bags, 20 pounds left

• 40 full bags, 0 pounds left

• 38 full bags, 5 pounds left

• 39 full bags, 10 pounds left