This quarter we will complete Units 3 and 4.
Unit 3: Using Place Value to Compare Numbers
By the end of the unit students should be able to:
I can explain what it means to compare
I can compare two-digit numbers based on the value of the tens and ones digits. (NC.1.NBT.3)
I can answer how many more and how many less questions based on data. (NC.1.MD.4)
I can represent ten ones in a more efficient way
I can unitize by making a 10 from a collection of ten ones. (NC.1.NBT.2)
I can model numbers from 11 through 19 as composed of a ten and some ones. (NC.1.NBT.2)
I can demonstrate that the numbers 10 through 90 refer to a quantity of 10s and 0 ones. (NC.1.NBT.2)
I can read and write numerals to 100. (NC.1.NBT.7)
I can represent a number of objects with a written numeral to 100. (NC.1.NBT.7)
I can use objects and/or drawings to represent and solve addition and subtraction word problems with unknowns within 20. (NC.1.OA.1)
Unit 4: Understanding Measurement and Data as a Context to Compare Numbers
By the end of the unit students should be able to:
I can explain what it means to measure.
I can use non-standard units (ex. pop cubes, paper clips, pencils, etc.) to measure the length of objects. (NC.1.MD.2)
I can apply the measurement rules to correctly determine the length of objects (no gaps, no overlaps, start and stop at the ends on the object, lay items in a straight line, etc.). (NC.1.MD.2)
I can determine whether two objects are equal when they are the same length. (NC.1.OA.7)
I can explain what it means to compare.
I can order three objects by length, comparing the length of two objects to a third object. (NC.1.MD.1)
I can use the symbols (<, >, =) to record the comparison of two digit numbers. (NC.1.NBT.3)
I can use objects or drawings to represent and solve word problems that call for the addition of three whole numbers whose sum is less than or equal to 20. (NC.1.OA.2)