Understanding Tens and Ones
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Understanding Tens and Ones
Exploring Place Value Grouping Numbers I can show how to group numbers into tens and ones
What Are Tens and Ones?
Ten ones make one ten We can group objects to count easier Numbers have tens and ones parts Let's explore with our hands!
Let's Count Together!
Count to 20 with hand motions Show me 15 fingers! Can we group 15 into tens and ones? Use your whole body to count!
Using Base Ten Blocks
Small cubes = ones Long rods = tens One rod equals ten cubes Let's build numbers together!
Tens and Ones Chart
{"left":"Groups of ten go here\nIndividual ones go here","right":"14 = 1 ten and 4 ones\n17 = 1 ten and 7 ones"}
Hands-On Grouping
Get your counters and blocks Listen for the number I call Make groups of ten first Count your ones that are left
Can You Explain Your Thinking?
How many groups of ten do you see? How many ones are left over? What number did you make? Tell your partner using math words!
We Did It!
Numbers are made of tens and ones Grouping helps us count faster Ten ones always make one ten You are place value experts!