What is a square number? Give an example of a square number. How do you get a square number?
A square number is a number that has been multiplied by itself. When you make an array, one option is for it to look like a square (have the same number of rows and columns).
100
Draw a rectangle. L= 5 in. W= 8 in. What is the perimeter?
26 in.
100
Find the factor pairs for 16.
1 and 16 ; 2 and 8 ; 4 and 4
100
7 * 4 =
28
100
Draw a…. right triangle, obtuse triangle, and acute triangle. Label them.
Teacher Drawing
200
Draw all of the arrays for the number 20.
Teacher Drawing
200
4 hr. = _______ min. = ______ sec.
4 hr. = 240 min. = 14,400 sec.
200
List the first 10 multiples for the number 7.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
200
A chair costs $60. A lamp costs $10. Make a multiplicative comparison statement.
The chair costs 6 times more than the lamp.
200
Name at least one property of a quadrilateral.
4 sides ; 4 angles ; Some may have all right angles. ; Some might have a mixture of angles. ; Sides may or may not be equal in length. ; Sides may or may not be perpendicular or parallel.
300
List the first 10 square numbers.
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
300
Draw a rectangle. L= 7 in. W= 12 in. What is the area?
84 in.
300
List the first 10 PRIME numbers.
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
300
Sarah has 3 cookies. Sam has 4 times as many. How many foes Sam have? Write an equation with an unknown and then solve.
3 * 4 = x ; x = 12
300
How many lines of symmetry are in a pentagon with equal sides?
5
400
Draw all of the arrays for the number 42.
Teacher Drawing
400
480 sec. = _________ min.
8 minutes
400
Find the factor pairs for 48.
1 and 48 ; 2 and 24 ; 3 and 16 ; 4 and 12 ; 6 and 8
400
Jane is 4 years old. Joanne is 8 times as old as Jane. How old is Joanne? Write an equation with an unknown and then solve.
4 * 8 = x ; x= 32
400
My rule is *5. Fill out the In and Out Function Machine drawn by the teacher.
Answers will vary.
500
Find the square number of 6 (6*6). Draw all of the arrays for that number.
36
Teacher Drawing
500
It took Sarah 30 minutes to walk to school. It took her 15 minutes to unpack her backpack. How many seconds did it take Sarah altogether?
30 + 15= 45 45 * 60 = 2,700 seconds
500
List the first 10 multiples of 13.
13, 26, 39, 52, 65, 78, 91, 104, 117, 130
500
Write your own multiplicative comparison word statement.
Answers will vary.
500
Complete the pattern…. a,b,c,a,b,c,c,a,b,c,c,c,a,___,___,___,___,___,___