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Dive into the foundational concepts of place value, even and odd numbers, and number patterns with this comprehensive review of Chapter 2. Learn how to determine the value of underlined digits, convert numbers into standard and expanded form, and identify patterns in sequences. Engage with examples involving numerical modeling with base ten blocks, predict next numbers in patterns, and assess whether numbers are even or odd. This resource is perfect for reinforcing essential math skills and boosting confidence in mathematical reasoning.
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Review of Chapter 2 Place Value Even and Odd numbers Patterns
Write the following number in standard form. 10,000 + 6,000 + 900 + 60 + 5
10,000 + 6,000 + 900 + 60 + 5 = 16, 965
5,487 5,000 + 400 + 80 + 7
Predict the next number in the pattern. 310, 410, 510, 610, ______
310, 410, 510, 610, 710 We have a pattern of adding 100 each time.
536,173 500,000 + 30,00 + 6,000 + 100 + 70 + 3
123,789 100,000
Write the following number in standard form. Twenty-two thousand, eighteen
Twenty-two thousand, eighteen 22, 018
Katie made a model using base ten blocks. She used 4 hundreds, 12 tens, and 8 ones. What number did she make?
She used 4 hundreds, 12 tens, and 8 ones. 4 hundreds = 400 12 tens = 120 8 ones = 8 400 + 120 + 8 = 528
Predict the next two numbers in the pattern. 508, 512, 510, 514, 512, ____, ____
508, 512, 510, 514, 512, 516, 514 • We have a pattern of adding 4 then subtracting 2.
Write the following number in standard form. 600,000 + 50,000 + 3,000 + 5
Ray modeled the number 137 with base ten blocks. He used 1 hundred and 2 tens. How many ones blocks did he use?
The number modeled was 137. He used 1 hundred and 2 tens. 1 hundred = 100 2 tens = 20 100 + 20 = 120 137 – 120 = 17 ones blocks
376,055 300,000 + 70,000 + 6,000 + 50 + 5
Write the following number in standard form. Two thousand, four hundred sixty-seven
458,322 50,000