Thousands Green

Half-page free-response taskcards on all four-digit numeration skills Combination of predictable and challenging applications of numeration concepts For children in grades 2-4 Half-page cardstock taskcards with included paper answer sheets 25 separate exercises with 12 questions each Concepts Challenging sequence of exercises exploring 4-digit numeration concepts: relationship symbols, place value, expanded form, "before and after", number patterns, zero in minuend, reading numerals, rounding to nearest thousand and hundred and ten.