Answer:
Step-by-step explanation
Pattern analysis is a critical 21st Century skill
Finding a Pattern is a strategy in which students look for patterns in the data in order to solve the problem. Students look for items or numbers that are repeated or a series of events that repeat. Use this resource to enhance your lesson with the included guidelines and strategies that will help students learn how to find patterns.
Need more tips and tricks for teaching math? You can find them in our math resources center.
TEACHING STRATEGIES: Problem Solving
Curriculum Planning
GRADES: 2 | 3 | 4 | 5 | 6 | 7 | 8
SUBJECTS: Mathematics
I HOPE THIS WILL HELP YOU
There's a quick, easy, sloppy way, and there's a good math way.
Here's the good math way:
If the integers are consecutive, then you can call them 'x', (x+1), and (x+2).
We know what their sum is, so let's add them up:
x + (x+1) + (x+2) = 336
x + x+1 + x+2 = 336
Combine the terms that are alike on the left side:
3x + 3 = 336
Subtract 3 from each side: 3x = 333
Divide each side by 3 : <u> x = 111</u>
The integers are<em> 111, 112, </em>and<em> 113</em> .
Answer:
we approach the issue by taking note of that a 2 x 2 matrix can either have 1 0r 2 pivot columns. If the matrix has no pivot columns then every entry in the matrix must be zero.
-> if our matrix has two pivot columns then :
-> if our matrix has one pivot column then we have a choice to make. If the first column is pivot column then:
->otherwise, if the pivot column is the second column then:
The anwser is 0.72 because you divide 2.18 by 3
Answer:
-9 1/4
Step-by-step explanation:
-5 3/4 = -23/4
3 1/2 = 7/2