Howard County Department of Education Wiki: Estimation 180 is a website of 180 days of estimation ideas that build number sense: Inside Mathematics provides lessons: Greg Tang Math Number Games: Suggested Manipulatives Vocabulary Suggested Literature Base-ten blocks addition Animals on Board ten frames subtraction Splash double-ten frames difference A Collection for Kate two-colored counters equation 10 for dinner number lines sum Monster Musical Chairs dice symbol A Mountain of Trash playing cards equal sign The Crayon Counting Book equal Get up and Go snap cubes addend Ready, Set, Hop! bear counters subtrahend Lights, Out! minuend One is a Snail Ten is a Crab Ten Sly Piranhas Ten Little Fish Counting Crocodiles Five Little Monkeys Elevator Magic Domino Addition One More Bunny Roll Over! Let’s Go Visiting Task Descriptions State Tasks
Howard County Department of Education Wiki: Estimation 180 is a website of 180 days of estimation ideas that build number sense: Inside Mathematics provides lessons: Greg Tang Math Number Games: Suggested Manipulatives Base-ten blocks ten frames double-ten frames two-colored counters number lines dice playing cards snap cubes bear counters Vocabulary addition subtraction difference equation sum symbol equal sign equal addend subtrahend minuend Suggested Literature Animals on Board Splash A Collection for Kate 10 for dinner Monster Musical Chairs A Mountain of Trash The Crayon Counting Book Get up and Go Ready, Set, Hop! Lights, Out! One is a Snail Ten is a Crab Ten Sly Piranhas Ten Little Fish Counting Crocodiles Five Little Monkeys Elevator Magic Domino Addition One More Bunny Roll Over! Let’s Go Visiting Task Descriptions State Tasks
Grade-1-Unit-4-Outline-Overview-2016-2017-1h8golm.docx