Count to 120, understand tens and ones, and add two-digit numbers.
We already know 100 â now let's keep going all the way to 120!
đ 0/25Skip counting is like hopping over numbers â count 2 at a time or 5 at a time!
đ 0/25Every two-digit number is built from tens and ones â like building blocks!
đ 0/25Add a two-digit number and a one-digit number â tens stay, ones change!
đ 0/25The symbols < and > tell us which number is bigger and which is smaller!
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