IMLEM Round Topics 2021-22

Round 1. | Mystery |

Round 2. | Geometry -- Angle measures in plane figures, including supplements and complements |

Round 3. | Number Theory -- Divisibility rules; factors; primes and composites |

Round 4. | Arithmetic -- Order of operations; mean, median, mode; rounding; statistics |

Round 5. | Algebra -- Simplifying and evaluating expressions; solving equations with one unknown, including identities |

Team Round. | All of the above (five questions) plus one additional question |

Round 1. | Mystery |

Round 2. | Geometry -- Area and perimeter of polygons |

Round 3. | Number Theory -- GCF, LCM; prime factorization |

Round 4. | Arithmetic -- Fractions; terminating and repeating decimals; percents |

Round 5. | Algebra -- Word problems with one unknown; working with formulas; reasoning in number sentences |

Team Round. | All of the above (five questions) plus one additional question |

Round 1. | Mystery |

Round 2. | Geometry -- Properties of polygons; Pythagorean Theorem |

Round 3. | Number Theory -- Bases; scientific notation |

Round 4. | Arithmetic -- Integral powers (positive, negative, and zero); roots up to the sixth |

Round 5. | Algebra -- Absolute value; inequalities in one variable, including interpreting line graphs |

Team Round. | All of the above (five questions) plus one additional question |

Round 1. | Mystery |

Round 2. | Geometry -- Properties of circles |

Round 3. | Number Theory -- Modular arithmetics; series and sequences |

Round 4. | Arithmetic -- Percent applications; percent change; compound interest |

Round 5. | Algebra -- Word problems (linear, including direct proportions or systems) |

Team Round. | All of the above (five questions) plus one additional question |

Round 1. | Mystery |

Round 2.> | Geometry -- Solid geometry (volume and surface area) |

Round 3. | Number Theory -- Set theory; Venn diagrams |

Round 4. | Arithmetic -- Combinatorics and probability |

Round 5. | Algebra -- Solving quadratics with rational solutions, including word problems |

Team Round. | All of the above (five questions) plus one additional question |

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