3rd Grade Math Learning Palette Numeration 3.1
This set includes 144 challenges (12 cards with 12 challenges per card) and focuses on UNDERSTANDING and OPERATING with 3 and 4 digit numbers, NAMING NUMBERS using Base Ten pictorial representations, and ESTIMATING, including ROUNDING and ESTIMATING SUMS and DIFFERENCES as a prerequisite to ADDING and SUBTRACTING 3 and 4 digit numbers with and without REGROUPING.
The activities on the cards progress in this order: Understanding 3-digit numbers. Numeric Order of 3-digit numbers from least to greatest. Round to nearest 10 and nearest 100. Round numbers to estimate a sum. Adding 3-digit numbers with and without regrouping. Round numbers to estimate differences. Subtracting 3-digit numbers with and without regrouping. Subtracting across zeroes. Understanding 4-digit numbers. Identifying the value of each digit in a 4-digit number. Comparing 4-digit numbers. Adding and Subtracting 4-digit numbers.
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