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Mr. Eng's classroom
WELCOME! Making math awe-sum and radical in the real world!
Math classes
STATistics
New Math 3 (old math 5)
New Math 2 (old Math 4)
New Math 1 (old Math 3)
AP STATS
Calculus
Precalculus
Trigonometry
Algebra 2
Geometry
Algebra I
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Tutoring
Mr. Eng's classroom
Algebra 1 - Integers and Rational Numbers
Video: adding
subtracting
Multiplying and dividing
Introduction to integers
Powerpoint: explaination of integers, whole numbers, etc.
Lesson on "adding" integers
Lesson on "subtracting" integers
Video: Adding and Subtracting Integers - Glencoe.com BrainPops
Absolute value with this flying saucer.
"Tic-tac-toe" Multiplying, addition, subtraction
Addition and subtraction: Race the clock!
Multiplication/Division: race the clock!
Inequalities ( <, >, = ) of integers
Add and subtract racing against your friend or by yourself.
Real life application of integers. cool video.
Adding and subtracting positive and negative numbers with a number line
Game: connect 4 practice
Challenging integer word problems
Game: Select the number balls in ascending order. Includes negative numbers.
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