Large Numbers
Place value to thousands, rounding, comparing and ordering 4-digit numbers.
3 topics • Notes • Practice • AI explanations available
1. Place Value 1000s
Ones through thousands; digit value and expanded form to 10,000.
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2. Rounding
Round to nearest 10, 100, and 1000; estimate sums.
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3. Comparison
Compare with >, <, =; order numbers; number-sense gaps.
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