Grade 1

Students count, read and write numbers to 120 starting from any number, and place them on a number line.

Students add within 20 by counting on, using doubles, making ten and changing the order of addends.

Students solve a subtraction by asking what to add, and connect the facts that share three numbers.

Students solve story problems with the start, change or result unknown and write an equation for each.

Students count large collections by making tens and read a two-digit number as tens and ones.

Students compare two-digit numbers by their tens and ones, record it with the symbols, and use subtraction to find how many more.

Students find ten more and ten less and add a two-digit number to a one-digit number or a multiple of ten.

Students measure a length by laying copies of one unit end to end with no gaps or overlaps.

Students tell and write time to the hour and half hour on analog and digital clocks.

Students organize data in up to three categories with tallies and tables and answer questions about how many in each.

Students sort shapes by defining attributes, build composite shapes, and cut circles and rectangles into equal shares.