Curated OER
Signed Numbers and Order of Operations Ii
In this signed numbers worksheet, 8th graders simplify integer problems through addition, multiplication, division, or subtraction. The majority of the 26 problems contain a minimum of 3 integers, and some more. Four problems contain...
Curated OER
Rules for Multiplying Positive and Negative Numbers
In this algebra worksheet, students review the rules for multiplying positive and negative numbers using real life examples. There are no problems to solve however, this would be a great handout for students to keep in their note book.
Curated OER
Adding and Subtracting Negative Numbers
In this positive and negative numbers worksheet, students solve 50 problems in which positive and negative integers are added and subtracted. There is detailed instruction provided. This page was intended to be an online activity, but...
Curated OER
Adding Integers from -99 to 99
For this adding integers form -99 to 99 worksheet, 8th graders solve 24 problems on a page, for 20 pages, answers included, with positive and negative integers in horizontal format.
5280 Math
Integer Interpreter
Can you add variables if you don't know their value? Using an empty number line, scholars first locate the position of the difference, sum, product, and quotient of two unknown integers. Later problems mix operations as well as add...
Curated OER
Year 5 - Term 2
This incredibly thorough and challenging presentation should engage all of your young math whizzes. Each of the 94 slides has tips, problems, puzzles, and brain teasers that will test the math abilities of even your top learners. An...
Curated OER
Graphing Inequalities
For this graphing inequalities worksheet, students solve and graph 10 different problems that include various inequalities. First, they study each of the examples given. Then, students graph the remaining equalities and inequalities as...
Curated OER
What's the Difference?
In this integers worksheet, students solve and complete 4 different problems that include determining various integers in temperature. First, they use the thermometers shown to graph the difference between the highest and lowest...
Curated OER
Ordering Integers (B)
Use this ordering integers worksheet to have learners practice their math skills as they order eight sets of integers on marked number lines.
Curated OER
Positive and Negative Dominoes
Young scholars play dominoes with regular dominoes rules with some modification. Every student keep score. Every count be used--not just the 5's as in dominoes. They count outside points using white dots as positive and red dots as...
Curated OER
Revise Subtraction (pg. 2)
In this subtraction worksheet, the students figure out 14 subtraction problems using regrouping, decimals, positive and negative numbers. The students must tell if the problems are true or false.
Curated OER
Adding and Subtracting Integers
Sixth and seventh graders solve 10 different problems that include various integers. First, they determine whether each equation in the first five problems is true or false. Then, pupils solve the last five problems by adding or...
Curated OER
Understanding Oxidation Numbers
Students review atomic numbers, positive and negative charges, and the periodic table. They examine the relationships among protons and electrons, location of various elements, electron energy levels, and oxidation numbers.
Curated OER
Compare Positive and Negative Numbers
In this comparing positive and negative numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Mixed Subtraction
In this subtraction worksheet, students solve 100 mixed subtraction problems with numbers up to three digits. Some answers will be negative numbers.
Curated OER
Negative Numbers on the Number Line
In this negative numbers on number lines practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Naturally Magnetic Elements
Students explore naturally magnetic elements. In this magnets lesson, students examine the periodic table of elements. Students discover the parts of an atom and determine which three elements are magnetic.
Curated OER
Comparison
In this comparison worksheet, students solve and compare given expressions. They determine the value of terms containing exponents. This one-page worksheet contains 10 problems. Answers are provided.
Curated OER
Order Negative Numbers
In this ordering numbers worksheet, students solve 5 problems in which a series of five positive and negative numbers are ordered from least to greatest.
Curated OER
Properties of Real Numbers
In this algebra worksheet, 11th graders perform operations with real numbers. They simplify roots and rationalize the denominators by factoring. They calculate the absolute values of the roots. There are 11 questions.
Curated OER
Adding Negative Numbers
In this integers worksheet, students solve 16 addition problems by adding two integers together. There is no answer...
Curated OER
Atom Basics Review Sheet
In this atom learning exercise, students fill in three charts using the periodic table to identify atomic number, atomic mass, number of subatomic particles and the element's symbols. Students draw an atom and it's subatomic particles as...
Curated OER
Bonding
In this bonding learning exercise, high schoolers read about the octet rule in bonding, ion notation, ionic bonds, covalent bonds and oxidation numbers. Students write 2 ion notations, they determine if 8 sets of ions will make...
Curated OER
Atom Basics Test
Simple in format and standard in content, this resource is an assessment of your beginning chemists' grasp of the atom. Using a periodic table of elements, they fill in a chart of missing chemical formulas, atomic masses, and numbers of...