Multiplication
1,834 x 9
16,506
2,700 divided by 3
900
What is the measurement (in degrees) of an acute angle, right angle, and obtuse angle?
Acute: less than 90 degrees
Right: 90 degrees
Obtuse: greater than 90 degrees
501.9 - 22.321
479.579
Students from 3 schools wrote letters to the local newspaper. Each school had 2 classes. Each class had 9 students participate. If every student wrote 8 letters, how many letters did they write in all?
432 letters
3,556 x 16
56, 896
Label the parts and solve for the quotient: 16,900 ÷ 200
Divisor: 200
Quotient: 84.5
Scalene: Has no equal sides.
Isosceles: Has 3 equal sides.
Equilateral: Has 3 equal sides.
75.01 + 97.13 + 63.04 + 98.78
333.96
A machine can prepare 1.5 pounds of refried beans per minute. How many pounds will the machine prepare in 7 minutes?
10.5 pounds.
89 x 30
2,670
9,972 ÷ 12
831
Define the following triangles: Acute, Right, and Obtuse.
Right: Has 1 angle that is 90 degrees.
Obtuse: Has 1 angle that is greater than 90 degrees.
54 x 3.2
172.8
84 miners need to ride the elevator to the bottom of the mine. The elevator can hold 8 miners at a time. How many miners will be in the elevator on its last trip?
4 miners
903 x 421
380,163
Represent the quotient as a decimal: 234 ÷ 8
29.25
Illustrate: Parallel, Perpendicular, and Intersecting Lines.
Parallel lines never cross, intersecting lines cross, and perpendicular lines intersect at right angles.
35.9 x 7.21
258.839
A printing company needs to ship 6,900 team calendars to the city's basketball team. The printing company can fit 92 calendars in each box. How many boxes will the printing company need to use?
75 boxes
663 x 700
464,100
Represent the quotient as a fraction: 982 ÷ 13
75 7/13
Illustrate: Points, lines, rays, and line segments.
Point: An exact location in space (a dot).
Line: A straight path of points that goes on and on in 2 directions.
Ray: Part of a line. It has one endpoint and continues on and on in one direction.
Line segment: Part of a line. It has 2 endpoints.
12.65 divided by 5
2.53
Francisco found a wounded bird in his backyard. He makes a house for it out of a cardboard box that is 14 inches long, 5 inches wide, and 7 inches tall. What is the volume of the box?
490 cubic inches.