Common Core Math Practice to Mastery! 2nd Grade 2.NBT.1, 2, 3 & 4 Unit

Grade Levels
2nd, Homeschool
Formats Included
  • PDF
34 pages
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The Math Practice to Mastery! program utilizes the "Most Difficult First" method, where students who already have the skill mastered can become tutor leaders in your class and not have to do the repetitive practice that most learners need. This unique method gives students who need the repetition the opportunity for enough practice to master the skills. It's a Win-Win!
Did you know that one standard can have several skills involved? Standards 2.NBT.1, 2.NBT.2, 2.NBT.3 AND 2.NBT.4 involve 14 skills:
Lesson 1: 2.NBT.1.C1 (Concept 1) Place Values--2 digits
Lesson 2: 2.NBT.1.C2 (Concept 2) Place Values--3 digits
Lesson 3: 2.NBT.1.C3 (Concept 3) Place Values--3 digits, expanded form
Lesson 4: 2.NBT.1.C4 (Concept 4) Place Values--Logical thinking
Lesson 5: 2.NBT.2.C2 (Concept 2) Count forward by 1s within 1000
Lesson 6: 2.NBT.2.C1 (Concept 1) Count backward by 1s within 1000
Lesson 7: 2.NBT.2.C3 (Concept 3) Skip count by 100s within 1000
Lesson 8: 2.NBT.2.C4 (Concept 4) Skip count by 10s within 1000
Lesson 9: 2.NBT.2.C5 (Concept 5) Skip count by 5s within 1000
Lesson 10: 2.NBT.3.C1 (Concept 1) Convert from expanded form to 1000
Lesson 11: 2.NBT.3.C2 (Concept 2) Read number names to 1000
Lesson 12: 2.NBT.3.C3 (Concept 3) Write number names to 1000
Lesson 13: 2.NBT.4.C1 (Concept 1) Compare two 3-digit numbers
Lesson 14: 2.NBT.4.C2 (Concept2) Order three digit numbers
This pack includes a unit test and a Teacher Quick-Check Answer Sheets Section for quick, easy grading.

My program includes significant practice and strategies to enable all students to master the skills! I'm beginning with 2nd grade and will continue development of the rest of the standards and other grade levels soon. Using this method, my second graders have gained up to 2 years in math skills in one semester!

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Total Pages
34 pages
Answer Key
Teaching Duration
3 Weeks
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to see state-specific standards (only available in the US).
Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
100 can be thought of as a bundle of ten tens - called a “hundred.”
The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).
Count within 1000; skip-count by 5s, 10s, and 100s.
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.


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