Matching Pairs Match the Number!Online version Match the number to the clue by clicking on the number and then clicking on the clue. This activity is for middle school students. by Arizona Bar Foundation 1 This is the legal age to vote in the United States. 2 Members elected to the United States Senate serve terms that are this many years in duration. 3 The United States Constitution was ratified in this year on June 21. 4 The Voting Rights Act passed in this year prohibits racial discrimination in voting. 5 The United States Senate has this many Senators from each state. 6 The United States is made up of this many states. 7 The United States President can serve for this many years in a single term of office. 8 The Bill of Rights is made up of this many amendments. 9 To serve as President of the United States, you must be at least this many years old. 10 The Unites States House of Representatives is made up of this many members. 11 The United States Government has this many branches. 12 The United States Constitution contains this many amendments total. 435 50 6 27 1965 3 10 2 18 1788 35 4