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Hello teachers friends! My name is Niki.I have been teaching mathematics for over 20 years. My subjects are Algebra through Calculus 3 along with Geometry, Trig and Differential Equations. My passion is to create engaging fun and rigorous math resources of high quality for teachers and students. My products include partner and group activities, matching and sorting activities, multiple-choice games, rigorous worksheets & lessons, challenging independent practice, homework assignments, etc.

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Hello teachers friends! My name is Niki.I have been teaching mathematics for over 20 years. My subjects are Algebra through Calculus 3 along with Geometry, Trig and Differential Equations. My passion is to create engaging fun and rigorous math resources of high quality for teachers and students. My products include partner and group activities, matching and sorting activities, multiple-choice games, rigorous worksheets & lessons, challenging independent practice, homework assignments, etc.
Factoring Difference of Squares - Coloring Activity/Color by Code
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Factoring Difference of Squares - Coloring Activity/Color by Code

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This coloring activity provides students with 12 problems. Students will factor polynomials using the formula for difference of squares. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Factoring Quadratic Trinomials- Color by Code
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Factoring Quadratic Trinomials- Color by Code

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This coloring activity provides students with 12 problems. Students will factor quadratic trinomials. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Factoring Polynomials - Coloring Review Activity/Color by Code
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Factoring Polynomials - Coloring Review Activity/Color by Code

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This coloring (review) activity provides students with 12 problems. Students will factor polynomials using factoring out the GCF, perfect square trinomials, formulas for difference of squares and difference of cubes, grouping and combining of the methods. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer keys are included.
Factoring Out the GCF - Coloring Activity/Color by Code
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Factoring Out the GCF - Coloring Activity/Color by Code

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This coloring activity provides students with 12 problems. Students will factor polynomials factoring out the greatest common factor. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
One-Step Inequalities - Color by Code Christmas Activity
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One-Step Inequalities - Color by Code Christmas Activity

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This coloring activity provides students with 12 problems. Students will solve one-step inequalities. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Absolute Value Equations - Color by Code
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Absolute Value Equations - Color by Code

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This coloring activity provides students with 12 problems. Students will solve absolute value equations. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Scientific Notation - Coloring Activity/Color by Code
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Scientific Notation - Coloring Activity/Color by Code

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This coloring activity provides students with 12 problems. Students will convert standard numbers into scientific notation. The problems are well thought so the answers to be similar. Thus students will be prevented from finding the correct answer without working over the problem. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Combining Like Terms - Coloring Activity/Color by Code
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Combining Like Terms - Coloring Activity/Color by Code

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This coloring activity provides students with 12 problems. Students will simplify expressions using the distributive property and combining like terms. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Evaluating Linear Functions- Coloring Activity/Color by Code
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Evaluating Linear Functions- Coloring Activity/Color by Code

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This coloring activity provides students with 12 problems. Students will evaluate linear functions for the given input value. After solving a problem, the students find their answer in a table. This tells them what color to use in the coloring page. Students are asked to show work on a recording sheet provided. Answer key is included.
Finding Determinants of 2x2 and 3x3 Matrices - Partner Relay Activity
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Finding Determinants of 2x2 and 3x3 Matrices - Partner Relay Activity

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This is an engaging and collaborative partner activity for students to practice finding determinants of 2x2 and 3x3matrices. There are 20 questions to be solved. Partner A start solving first. He finds the determinant a of his first problem (matrix) and gives his answer to his partner. Partner B takes the answer a of his partner and plugs it into his first matrix to find its determinant b. Then partner A takes the answer b and plugs it into his second matrix to find its determinant c. The activity goes still the same way - partners must use the answer from the previous question to substitute into the next problem. Students are given the final result so that they can check whether their work is correct. Answer keys are included.
Rationalizing the Denominator - Matching Activity (18 examples)
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Rationalizing the Denominator - Matching Activity (18 examples)

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This matching activity practices simplifying radical expressions by rationalizing the denominator. There are included 18 radical expressions as the problems vary in difficulty. Students simplify the given radical expressions.(The teacher can choose less examples than 18 to be worked on). Each expression is labeled with a large alphabet letter. Then students look for their answers on the answer board. Each answer is labeled with a small alphabet letter. Students connect each problem to its answer (match each large alphabet letter to a small alphabet letter). Student recording sheets and answer keys are included.
Cube Root - "Inquisitive Animals" Activity
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Cube Root - "Inquisitive Animals" Activity

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This is an activity called “Inquisitive Animals” on cube root. There are five pages/slides as on each three animals ask three questions on cube root. Students can answer each question writing on the worksheet/slide below the question. The questions concern exact and approximate value of cube root, comparing cube roots and integers/whole numbers, cube root equations, volume of cube and sphere. This activity is student friendly and more fun alternative of task cards. Answer key is included. NOTE: This product is created as a Google Slides product. I have converted it to PDF item here. I have included 2 PDF files - the one has each slide as a page and the other has two or three slides on a page for easy and more economic printing!
Differentiation of Trigonometric Functions-Practice WS (3 pages -20 problems)
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Differentiation of Trigonometric Functions-Practice WS (3 pages -20 problems)

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This practice worksheet consists of 3 pages and contains 20 problems. Students will practice differentiation of trigonometric functions using the basic properties of derivatives, derivatives of the functions sinx, cox, tanx and cotx, the power, product, quotient and chain rules. There are examples with composite functions where trigonometric function is substituted into exponential and logarithmic functions and examples where exponential function is substituted into trigonometric function. There is one example where the trig function is radicand. Pages 1, 2 and 3 require students to find the first derivative of 17 functions. Page 3 has another 3 problems on finding the equation of the tangent line to a trig function at a given point. Useful for independent /extra practice, enrichment or homework assignment. Typed answer keys are included.
HIGHER ORDER DERIVATIVES - 4 WKSTs (30 problems)
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HIGHER ORDER DERIVATIVES - 4 WKSTs (30 problems)

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This resource contains total of 30 problems. Students will practice higher order differentiation of common and composite functions (with and without the chain rule). The packet has 4 worksheets: ⟐ The first worksheet has the students finding the second derivative of 10 various common and composite functions. ⟐ The second worksheet is finding the third derivative of 6 functions (without using the chain rule). ⟐ The third worksheet is finding the fourth derivative of 6 common functions (without using the chain rule). ⟐ The third worksheet is finding the first four derivatives of 8 composite functions using the chain rule. The worksheets can be used in class for group work or an independent practice, for enrichment, an assessment or homework assignment. Detailed typed answer keys are provided.
Rational Equations Reducible to Linear - Partner Activity
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Rational Equations Reducible to Linear - Partner Activity

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This activity practices solving rational equations reducible to linear by cross multiplication method. The types of equations included are described in details in the preview file. All coefficients and almost all of the solutions of the equations are integers. Activity Directions: In task 1, partners are notified that each pair of their problems (A1, B1), (A2, B2) and the rest have solutions of opposite signs. Students reduce the rational equations to linear using the cross multiplication and solve for the variable. They compare answers with each other to check if they have solved the equations properly. In task 2, partners are given another set of rational equations. This time they must determine the root of which of the equations of one partner is opposite in sign to the root of randomly chosen equation of the other partner. Solving each of their equations ( by cross multiplying ) and comparing the solutions will help partners to find out which pairs of equations have solutions of opposite signs. There is else one extra question. Partners need to find out which of another rational equations given have no solution. Partners response sheet and student recording sheets are specially designed and provided for this activity. All answer keys are included as well.
Absolute Value Equations - Partner Activity "Find a Common Root"
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Absolute Value Equations - Partner Activity "Find a Common Root"

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In this engaging and collaborative partner activity, students will practice solving absolute value equations having rational solutions. The equations are specially selected so each pair or equations have a common root. The problems are three different types ▸ ∣ax + b∣ = c, c ≧0 ▸ ∣ax + b∣ = cx + d ▸ ∣ax + b∣ = ∣cx + d∣ Extraneous solutions are possible. Activity Directions: There are 24 problems total, separated into two sets. Partners start solving their own set of twelve equations by the most appropriate method and check for extraneous solutions. They must determine the common root between each two partners’ corresponding equations. ( For instance, the equations (1a) and (1b) are corresponding and have one common root, similarly the equations (2a) and (2b)… ). Partners record their answers and mark the common roots in a table given OR they record each common root in the area of each pair of intersecting ellipses on a figure given. Student recording sheets are provided for partners to show all work. An answer key is included.
Systems of Quadratic Inequalities in One Variable
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Systems of Quadratic Inequalities in One Variable

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These are 12 challenging problems on solving systems of two quadratic inequalities in one variable. Students can solve each system by using a sign chart, by using a double number – line or by representing the solution of each inequality on one and the same number line. Then students determine where the solutions of the two inequalities overlap and find the combined solution set of the system. The practice sheets give room for students to show work. This resource can be used as an independent/class/extra/advanced practice, enrichment or homework assignment. Answer keys are included.
Solving Trig Equations by the Square Root Method - Partner Match & Sort Activity
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Solving Trig Equations by the Square Root Method - Partner Match & Sort Activity

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Students will practice solving trigonometric equations by the square root method with this activity. This includes 12 cards and 12 problems that require students to be skillful at solving basic trigonometric equations. The focus is on finding the primary solutions of a trigonometric equation on the interval (0, 2π]. Activity Directions: Partners work cooperatively to match each equation with its private solutions written on a card. They are instructed to record the equation in the middle of a card presenting its solutions. Then pupils should find cards with equivalent equations. They use the cards to determine three fours of equations having the same private solutions on the interval given and sort the cards into groups. A recording sheet is provided for students to give accountability to the teacher. All answer keys are included.