Lessons for 1.NBT.A.1
Counting to 100 and beyondSay the number words in order to one hundred, and start counting from any number.Lesson
Counting past one hundredContinuing the counting words through the hundreds up to one thousand.Lesson
Counting on and counting backStarting from a known amount and continuing the count instead of going back to one.Lesson
Placing a number on a number lineFinding where a whole number sits on a marked line.Lesson
Number names, numerals and zeroThe spoken word, the written symbol and a pile of objects can all name the same amount.Lesson
Counting, reading and writing numbers to 120Counting on past 100 to 120 from any number, and reading and writing each numeral in that range.Lesson
Printable Worksheets
Counting to 100 and beyond worksheet (PDF)Printable worksheet with answer keyPreview
Counting past one hundred worksheet (PDF)Printable worksheet with answer keyPreview
Counting on and counting back worksheet (PDF)Printable worksheet with answer keyPreview
Placing a number on a number line worksheet (PDF)Printable worksheet with answer keyPreview
Number names, numerals and zero worksheet (PDF)Printable worksheet with answer keyPreview
Counting, reading and writing numbers to 120 worksheet (PDF)Printable worksheet with answer keyPreview