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Unknown Type
Khan Academy: Add 2 Digit Numbers by Making Tens 2 Unknown Type
Khan Academy

Khan Academy: Add 2 Digit Numbers by Making Tens 2

For Students 2nd - 4th Standards
Practice adding two-digit numbers by making tens on Khan Academy. If you are stuck, watch a refresher video or choose to get a hint. Test yourself to see how many you can get correct!
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Unknown Type
Khan Academy: Add 2 Digit Numbers by Making Tens 2 Unknown Type
Khan Academy

Khan Academy: Add 2 Digit Numbers by Making Tens 2

For Students 2nd Standards
Practice adding two-digit numbers by making groups of ten.
Get Free Access See Review