Numerical Expressions
18 + 6 x 3
36
A nature center has 6 aquariums with 14 fish in each. It transfers 19 fish to another center. How many fish remain?
65 fish
A geologist has 86 rock samples and packs 9 samples in each box. How many samples are left unpacked?
5 samples
Change this improper fraction into a mixed number:
17/5
3 2/5
Write each mixed number as an improper fraction.
2 3/4
11/4
48 / 6 + 7 x 2
22
An art teacher has 288 beads. She puts the same number into 8 kits, then adds 7 charms to each kit. How many beads and charms are there altogether in all 8 kits?
344 pieces
A theater has 173 tickets to bundle in packets of 8. How many complete packets can it make?
21 complete packets
Change this improper fraction into a mixed number:
29/6
4 5/6
Write each mixed number as an improper fraction.
4 5/6
29/6
5 x (14-8) + 27 / 3
39
At a tournament, 12 teams have 15 players each. Each player needs 2 water bottles. The organizers have 24 cases of 12 water bottles. How many more bottles do they need?
72 bottles
A field trip has 221 students. Each minibus holds 18 students. What is the fewest number of minibuses needed?
13 minibuses
Change this improper fraction into a mixed number:
47/8
5 7/8
Write each mixed number as an improper fraction.
7 3/8
59/8
32 x (18 - 10) + 72 / 8
81
A concert hall has 18 rows of 26 seats. Of those seats, 9 blocks of 12 are reserved for invited guests. The remaining seats are sold in groups of 6. How many groups of 6 tickets can be sold?
60 groups of tickets
A 29-meter ribbon is cut into 4 equal pieces for an art project. How long is each piece? Give the answer as a mixed number.
7 1/4 meters per piece
Change this improper fraction into a mixed number:
83/12
6 11/12
Write each mixed number as an improper fraction.
9 7/12
115/12
210 - [42 x (15 - 9) + 33 x 2]
60
A field trip has 7 vans with 36 students in each. Tickets cost $8 per student. A school grant pays $1,512 and the remaining cost is split equally among 6 classes. How much does each class pay?
$84 per class
A student has 211 photos for an album that holds 8 photos per page. How many pages can be filled completely? How many photos remain, and what is the fewest total pages needed for all the photos?
26 full pages, 3 photos left, and 27 pages needed in all.
Change this improper fraction into a mixed number:
723/48
15 1/16
Write each mixed number as an improper fraction.
28 23/32
919/32