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This comprehensive guide delves into the fundamentals of expressions, equations, number systems, and integer operations. Learn to write expressions for quotients, formulate equations, and understand key mathematical concepts. Explore examples such as the relationship between rational and irrational numbers, the significance of operations like multiplication, and simplification techniques. With practical exercises, you will reinforce your understanding of number sets, including whole numbers and integers. This resource is perfect for students seeking to strengthen their foundational math skills.
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Expressions And Equations Number Systems Operations with Integers Expressions Mixture $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500
Write an equation: 5 less than two times a number, x is 11
2x-5=11 Click Anywhere to Continue
Write in words: 3x + 4 = 10
4 more than the product of 3 and x is 10 Click Anywhere to Continue
Multiplication Click Anywhere to Continue
Write an equation: 2 less than one half a number, x is 220
{0, 1, 2, 4, …} Is an example of which specific number system?
Whole Numbers Click Anywhere to Continue
Integer Rational Click Anywhere to Continue
Irrational Click Anywhere to Continue
What is the difference between rational numbers and irrational numbers?
Rational numbers can be written as a fraction, or a terminating/repeating decimal Click Anywhere to Continue
-29 Click Anywhere to Continue
3 Click Anywhere to Continue
2 Click Anywhere to Continue
Simplify (-1)(-1)(-3)(-4)(-2)-5
-29 Click Anywhere to Continue
7 Click Anywhere to Continue
Undefined!!! Click Anywhere to Continue
Find the opposite -7x+12y-3z
7x – 12y + 3z Click Anywhere to Continue
It is equal to 1 Click Anywhere to Continue