Area and circumference of circles challenge
- Description
- Practice interesting area and circumference problems.
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Practice interesting area and circumference problems. |
Timed Test
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Combining like terms with negative coefficients & distribution
- Description
- Practice combining like terms using the distributive property. These problems involve adding and subtracting negative numbers.
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Practice combining like terms using the distributive property. These problems involve adding and subtracting negative numbers. |
Timed Test
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Find the mistake: two-step equations
- Description
- Practice spotting the mistake in someone else's work as they attempt to solve two-step equations.
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Practice spotting the mistake in someone else's work as they attempt to solve two-step equations. |
Timed Test
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Adding & subtracting negative numbers
- Description
- Practice solving addition and subtraction problems with integers (positive and negative numbers).
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Practice solving addition and subtraction problems with integers (positive and negative numbers). |
Timed Test
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Two-step equations word problems
- Description
- Practice writing equations to model and solve real-world situations.
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Practice writing equations to model and solve real-world situations. |
Timed Test
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Markup and commission word problems
- Description
- Practice solving word problems involving price markups and commission fees.
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Practice solving word problems involving price markups and commission fees. |
Timed Test
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Number equations & number lines
- Description
- Practice writing addition and subtraction equations to match number line diagrams.
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Practice writing addition and subtraction equations to match number line diagrams. |
Timed Test
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Negative signs in fractions
- Description
- Practice rewriting fractions with positive and negative denominators.
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Practice rewriting fractions with positive and negative denominators. |
Timed Test
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Solving proportions
- Description
- Practice solving basic proportions.
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Practice solving basic proportions. |
Timed Test
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Quadrilateral angles
- Description
- Find missing angle measures in quadrilaterals.
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Find missing angle measures in quadrilaterals. |
Timed Test
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Shaded areas
- Description
- Find the areas of shaded regions which are combinations of squares, triangles, and circles.
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Find the areas of shaded regions which are combinations of squares, triangles, and circles. |
Timed Test
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Triangle side length rules
- Description
- Given the lengths of two sides of a triangle, what can we say about the third side?
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Given the lengths of two sides of a triangle, what can we say about the third side? |
Timed Test
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Two-step equations with decimals and fractions
- Description
- Practice solving equations that take two steps to solve. These problems involve arithmetic with fractions and decimals.
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Practice solving equations that take two steps to solve. These problems involve arithmetic with fractions and decimals. |
Timed Test
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Interpret numeric expressions
- Description
- Practice working through addition and subtraction problems using the number line.
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Practice working through addition and subtraction problems using the number line. |
Timed Test
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Vertical angles
- Description
- Use your knowledge about vertical angles to find missing angle measures.
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Use your knowledge about vertical angles to find missing angle measures. |
Timed Test
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Adding & subtracting negative fractions
- Description
- Practice adding and subtracting positive and negative fractions.
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Practice adding and subtracting positive and negative fractions. |
Timed Test
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Simplify hairy fractions
- Description
- Practice simplifying complex fractions.
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Practice simplifying complex fractions. |
Timed Test
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Probabilities of compound events
- Description
- Practice using sample space diagrams to find probabilities.
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Practice using sample space diagrams to find probabilities. |
Timed Test
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Absolute value to find distance challenge
- Description
- Solve conceptually challenging absolute value problems. In order to succeed at these problems, you'll need to remember that the absolute value of the difference of two numbers is the distance between those numbers.
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Solve conceptually challenging absolute value problems. In order to succeed at these problems, you'll need to remember that the absolute value of the difference of two numbers is the distance between those numbers. |
Timed Test
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Dividing mixed numbers
- Description
- Practice dividing mixed numbers. Numbers in these problems may be positive or negative.
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Practice dividing mixed numbers. Numbers in these problems may be positive or negative. |
Timed Test
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