Math 1
Use < or > to compare 6 1/3 and 6 3/10.
6 1/3 > 6 3/10
Draw a horizontal number line of the numbers 30 to 40 using increments of 1/8.
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3 1/8 2/8 3/8 4/8 5/8 6/8 7/8 4
What is the prime factorization of 40?
23 x 5
12.5 < 12 3/4
What are the factors of 48?
1, 48, 2, 24, 3, 16, 4, 12, 6, 8
What is the Greatest Common Factor of 9 and 15?
3
What is the greatest common factor of 70 and 91?
7
What is the least common multiple of 5 and 8?
40
What is the least common multiple of 6 and 15?
30
What are the first 3 common multiples of 2 and 5?
10, 20, 30
What is 82?
64
112
121
83
512
13
1
What is the square root of 100? Make a tree to prove it.
10
What is the cube root of 64? Make a tree to prove it.
4
The square root of 97 falls between which two perfect squares?
9 (81) and 10 (100)
The square root of 21 comes between which two numbers?
4 (16) and 5 (25)
82 x 32 / 22
144
43 + 22 x 33
172
If I bake a cookie in 5 minutes and Jackie bakes a cookie in 6 minutes. At what time will we both have our cookies ready at the same time?
30 minutes
32 (9) and 42 (16)
What two consecutive numbers have a difference of 11?
52 (25) and 62 (36)
Create your own word problem involving GCF and/or LCM?
Show the teacher what you wrote.
What is the difference between a factor and a multiple?
A factor is a number that divides evenly into another number and a multiple is the result of two numbers being multiplied.