Factors and Multiples
List the first five multiples of 5.
5, 10, 15, 20, 25
What is the value of the 3 in the number 856,322?
300
Solve using the standard algorithm.
76,231 + 21,333
97,564
Find the perimeter of a rectangle with a length of 8 cm and a width of 4 cm.
24 cm
Draw two sets of parallel lines.
Parallel lines will never cross! Remember that lines go on forever in both directions.
Name the factor pairs for 24.
1 and 24, 2 and 12, 3 and 8, 4 and 6.
Compare the two numbers below using >, < or =.
124,670 and 124,607
124,670 > 124,607 or 124,607 < 124,670
Solve using the standard algorithm.
74,967 - 32,624
42,073
Find the area of a rectangle with a length of 7 cm and a width of 9 cm.
63 square centimeters
Draw a right triangle.
A right triangle has one right angle and two 45 degree angles.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48.
Write a number that matches the description.
8 in the thousands place
6 in the hundred thousands place
5 in the ones place
3 in the hundreds place
1 in the ten thousands place
0 in the tens place
618,305
Solve using the standard algorithm.
576,422 + 341,926
918,348
Mia wants to tile her kitchen floor. The room is 10 feet wide and 13 feet long. How many square-foot tiles does Mia need to cover the floor?
130 tiles
Draw a shape that has 2 pairs of parallel sides and 4 right angles.
You could have drawn a square or a rectangle.
Is 42 a prime or composite number? Explain how you know.
42 is composite because it has more factors than 1 and itself.
Round the number 755,422 to the nearest thousand and ten thousand.
Thousand: 755,000
Ten Thousand: 760,000
Solve using the standard algorithm.
632,192 - 419,703
212,489
Find the area and perimeter of a square with a length of 6 inches.
Area = 36 square inches
Perimeter = 24 inches
Draw a line segment, line, and ray.
Name them as follows:
line segment AB
line CD
ray EF
A line segment has two points.
A line goes on forever in both directions.
A ray has one point and continues on forever in the other direction.
Is 23 a prime or composite number? Explain how you know.
23 is prime because its only factors are 1 and itself.
Write the number 543,062 in expanded form.
500,000+40,000+3,000+0+60+2
OR
500,000+40,000+3,000+60+2
Solve using the standard algorithm.
905,004 - 346,786
558,218
Draw a rectangle with an area of 24 square inches and a perimeter of 20 inches.
L = 6 inches and W = 4 inches
OR
L = 4 inches and W = 6 inches
Draw line segment JK so it is parallel to ray MN.
Parallel lines will never cross. Remember a line segment has two end points, and a ray has one endpoint and goes on forever in the other direction.