Speed Match Review Game

The best time ever was at 224 seconds.

The best time today is at seconds.

Drag the squares in the gray area and drop them in the matching squares in the blue area below.

If you drop a square in the correct spot, it will disappear.

If you make a mistake, the square will return to its original spot.

Good luck!

x = 4

x = 9

x = 10

-2 and 3

7x - 3

x = 8 and length = 11

-2z - 3

x = -2

7x + 4y - 20

10n + 3x - 2

3y + 2x - 1

x = 20

-3n + 15

Constant term

x - 6

x = -5

4x + 10

-11 + y - 2x

-9x - xy + 2

-5 and -6

x = -15

8w

Coefficient

Like terms

2x + 6

3(x + 2) = 18

The height of a triangle is 8. The base is x + 2. The area is 88. Solve for x.

-3(n - 5)

-4y + 2x + 7y - 1

Terms that have identical variable parts are called ______

The length of a rectangle is x + 3. The width is x + 5. The perimeter is 52. Solve for x.

2(x + 3)

7n - x + 4x + 3n - 2

2 - x(3 + y) - 6x

-5 + y - 6 + 3x - 5x

The area of a rectangle is 55. The length is x + 3. The width is 5. Solve for x and find the length.

2x + 4(x + y - 5) + x

-2(x - 4) - x = 23

The _____ of a term that has a variable is the number part of the term

5x + 2x - 3

Identify the constant terms: -5 + 4x - 2y - 6

3 + 5(x - 4) = 33

-2x + 3x - 4 - 2

Write and simplify an expression for the perimeter of a rectangle with length of x + 5 and width of x.

Identify the coefficients: -2x + 3x - 7

A rectangular sheet of plywood is three times longer than it is wide. Write and simplify an expression for the perimeter of the rectangle in terms of the width w.

2(x - 4) - 4(x + 2) = 18

2x - 3x + 2 = 4

A term that has a number, but no variable, is a ______

z - 3(z + 1)

You did it!

You got every match correct!

Description | Match: |

Terms that have identical variable parts are called ______ | Like terms |

The _____ of a term that has a variable is the number part of the term | Coefficient |

A term that has a number, but no variable, is a ______ | Constant term |

Identify the coefficients: -2x + 3x - 7 | -2 and 3 |

Identify the constant terms: -5 + 4x - 2y - 6 | -5 and -6 |

5x + 2x - 3 | 7x - 3 |

-2x + 3x - 4 - 2 | x - 6 |

-5 + y - 6 + 3x - 5x | -11 + y - 2x |

-4y + 2x + 7y - 1 | 3y + 2x - 1 |

7n - x + 4x + 3n - 2 | 10n + 3x - 2 |

2(x + 3) | 2x + 6 |

-3(n - 5) | -3n + 15 |

z - 3(z + 1) | -2z - 3 |

2x + 4(x + y - 5) + x | 7x + 4y - 20 |

2 - x(3 + y) - 6x | -9x - xy + 2 |

2x - 3x + 2 = 4 | x = -2 |

3(x + 2) = 18 | x = 4 |

-2(x - 4) - x = 23 | x = -5 |

3 + 5(x - 4) = 33 | x = 10 |

2(x - 4) - 4(x + 2) = 18 | x = -15 |

Write and simplify an expression for the perimeter of a rectangle with length of x + 5 and width of x. | 4x + 10 |

A rectangular sheet of plywood is three times longer than it is wide. Write and simplify an expression for the perimeter of the rectangle in terms of the width w. | 8w |

The height of a triangle is 8. The base is x + 2. The area is 88. Solve for x. | x = 20 |

The length of a rectangle is x + 3. The width is x + 5. The perimeter is 52. Solve for x. | x = 9 |

The area of a rectangle is 55. The length is x + 3. The width is 5. Solve for x and find the length. | x = 8 and length = 11 |