Understanding tens and ones

First grade Lesson Understand Tens and Ones | BetterLesson

Betterlesson.comIn this lesson, children use concrete and pictorial models to represent tens and ones. Children see that 1 ten can be shown by filling a ten frame with 10 connecting cubes. Any extra cubes outside the ten frame are ones. Representing two-digit numbers in this way supports children’s understanding of the base-ten number system.

https://betterlesson.com/lesson/605349/understand-tens-and-ones 

Tens and Ones (examples, solutions, worksheets, activities ...

Onlinemathlearning.comrepresent 10 as ten ones, represent numbers 11 to 19 as a ten and some ones, represent multiple sets of ten using number names (2 tens is 20), explain the value of each digit in a two-digit number (place value), solutions, examples, worksheets, songs, videos, games and activities that are suitable for Common Core Grade 1 Kids to learn place values (tens, ones)

https://www.onlinemathlearning.com/tens-and-ones.html 

Place Value Party | Lesson plan | Education.com

Education.comDraw a tens and a ones house on the board. Write the numbers 15, 10, 22, and 8. Select one student at at time to come up to the board and count out each number using the tens and ones blocks. Then, ask the student to write the number in the tens and ones house correctly. For example, the first student should have 1 tens block and 5 ones blocks.

https://www.education.com/lesson-plan/place-value-party/ 

Tens and Ones Worksheet - Fruit Theme | All Kids Network

Allkidsnetwork.comThen they are asked to write the number of tens and ones next to each other on each row which reveals the total number of fruit and helps kids learn about tens and ones place values. Click the worksheet image below to view and print your copy and make sure to check out the rest of our ones and tens worksheets.

https://www.allkidsnetwork.com/math/tens-ones/tens-ones-worksheet1.asp 

Place Value Worksheets - Tens and Ones - All Kids Network

Allkidsnetwork.comTens and ones worksheets. Check out our collection of tens and ones worksheets which will help kids learn to understand the place values of tens and ones in numbers. Find lots of math worksheets for kids at KidsLearningStation.com.

https://www.allkidsnetwork.com/math/tens-ones-worksheets.asp 

First Grade: Place Value - Moffatt Girls

Themoffattgirls.comUnderstand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. *Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

http://themoffattgirls.com/first-grade-place-value/