Curriculum>Grade 2> Module 3>Topic F: Finding 1, 10, and 100 More or Less Than a Number

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Students determine a 2- or 3-digit number based on a disk model. They subtract a ten or hundred disk from the chart and determine the new total. They then solve similar problems without the disk model

A. Determine 10 or 100 more with and without a place value chart

C. Determine 1/10/100 more or less (Part 1)

D. Determine 1/10/100 more or less (Part 2)

E. Determine 1/10/100 more or less (Part 3)

F. Compare using 1, 10, or 100 more or less

G. Determine 1 or 10 more across place values

H. Determine 1 or 10 less across place values

I. Count up and back by 1s (3-digit numbers)

J. Count up and back by 10s or 100s (3-digit numbers)

K. Counting patterns (Level 1)

L. Count up by 10s

M. Count up by 1s and 100s

N. Counting patterns (Level 2)

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