1 | Calculate the total | | | |

2 | Choose the equation with the highest result | | | |

3 | Adding up to 1,000 | | | |

3 | Which addition problem is correct? | | | |

3 | Fill in the ratio table | | | |

3 | Choose the equation with the same value | | | |

3 | Match the addition problems to their answers | | | |

4 | Add the numbers cleverly | | | |

4 | Choose 2 numbers that make the correct sum | | | |

4 | Fill in the number to make both sides equal [1] | | | |

5 | Fill in the number to make both sides equal [2] | | | |