5th: Numbers and operations in base ten page
numbers and operations in base ten videos:
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Here are some videos to help with understanding Numbers and Operations in Base Ten. The Khan Academy has plenty of videos on the subject of Numbers and Operations and is an excellent resource for almost every math lesson. Math Antics is another excellent resource when it comes to understanding our math concepts and is actually quite entertaining. If and when you get lost, check out these two resources for a little more help. To the right are links to both websites: |
For lessons on Numbers and Operations in Base Ten:
For videos on Numbers and
Operations in Base Ten: |
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numbers and operations in base ten posters:
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VALUE OF A DIGIT
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POWERS OF 10
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POWERS OF 10 AND THE METRIC SYSTEM
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DECIMALS IN WORD FORM
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COMPARE DECIMALS TO THOUSANDTHS
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ROUNDING TO THE NEAREST . . .
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ADD AND SUBTRACT DECIMALS
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MULTIPLY DECIMALS
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CREATING FRIENDLY NUMBERS
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DIVISION: DECIMALS IN THE DIVIDEND
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DIVISION: USING A PLACE VALUE CHART
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DIVISION: DECIMALS IN THE DIVISOR AND DIVIDEND
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DIVISION: CONVERT FRACTIONS TO DECIMALS
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numbers and operations in base ten
academic vocabulary:
common core state standards and
eureka math modules 1 and 2
Eureka Math: Module 1:
Lesson 1: 5.NBT.1, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left
Lesson 2: 5.NBT.1, 5.NBT.2
Lesson 3: 5.NBT.2, multiply and divide by powers of 10, by decimals 10, 100, 1000, and understanding the movement of the decimal
Lesson 4: 5.NBT.3, 5.MD.1, read, write, and compare decimals to thousandths
Lesson 5: 5.NBT.3.a, read and write decimals to thousandths using base ten numerals, number names and expanded form
Lesson 6: 5.NBT.3.b, compare two decimals to thousandths using greater than, less than or equal to symbols
Lesson 7: 5.NBT.4, round decimals to any place
Lesson 8: 5.NBT.4
Lesson 9: 5.NBT.2, 5.NBT.3.a
Lesson 10: 5.NBT.3.a, 5.NBT.7
Lesson 11: 5.NBT.1, 5.NBT.2
Lesson 12: 5.NBT.2, 5.NBT.7
Lesson 13: 5.NBT.3.a, 5.NBT.7
Lesson 14: 5.NBT.7, ESTIMATE and add, subtract, multiply, and divide decimals to hundredths using concrete models or drawings and strategies and explain
one's reasoning
Lesson 15: 5.NBT.7
Lesson 16: 5.NBT.7
Eureka Math: Module 2:
Lesson 1: 5.NBT.1, 5.OA.1, Use and evaluate expressions with symbols like parentheses, brackets, or braces
Lesson 2: 5.NBT.2, 5.OA.1
Lesson 3: 5.OA.2, Create and translate simple expressions with parentheses
Lesson 4: 5.NBT.5, 5.OA.1
Lesson 5: 5.OA.2
Lesson 6: 5.OA.1, 5.OA.2
Lesson 7: 5.OA.2
Lesson 8: 5.NBT.5, Fluently multiply multi-digit whole numbers with the standard algorithm
Lesson 9: 5.NBT.5
Lesson 10: 5.NBT.7, 5.OA.2
Lesson 11: 5.NBT.7
Lesson 12: 5.NBT.7, 5.OA.2
Lesson 13: 5.NBT.5, 5.NBT.7, 5.MD.1, convert among different-sized standard measurement (metric and US customary) within a given measurement system
Lesson 14: 5.NBT.5, 5.NBT.7, 5.MD.1
Lesson 15: 5.MD.1
Lesson 16: 5.NBT.1, 5.NBT.6
Lesson 17: 5.NBT.2, 5.NBT.6
Lesson 18: 5.NBT.6, Find whole number quotients of whole numbers with up to four-digit dividends and two-digit divisors. Illustrate and explain the calculation by using
equations, rectangular arrays, and-or area models
Lesson 19: 5.NBT.6
Lesson 20: 5.NBT.6
Lesson 21: 5.NBT.6
Lesson 22: 5.NBT.6
Lesson 23: 5.NBT.6
Lesson 24: 5.NBT.2, 5.NBT.7
Lesson 25: 5.NBT.2, 5.NBT.7
Lesson 26: 5.NBT.7
Lesson 27: 5.NBT.2, 5.NBT.7
Lesson 28: 5.NBT.6, 5.NBT.7
Lesson 29: 5.NBT.6, 5.NBT.7
Lesson 1: 5.NBT.1, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left
Lesson 2: 5.NBT.1, 5.NBT.2
Lesson 3: 5.NBT.2, multiply and divide by powers of 10, by decimals 10, 100, 1000, and understanding the movement of the decimal
Lesson 4: 5.NBT.3, 5.MD.1, read, write, and compare decimals to thousandths
Lesson 5: 5.NBT.3.a, read and write decimals to thousandths using base ten numerals, number names and expanded form
Lesson 6: 5.NBT.3.b, compare two decimals to thousandths using greater than, less than or equal to symbols
Lesson 7: 5.NBT.4, round decimals to any place
Lesson 8: 5.NBT.4
Lesson 9: 5.NBT.2, 5.NBT.3.a
Lesson 10: 5.NBT.3.a, 5.NBT.7
Lesson 11: 5.NBT.1, 5.NBT.2
Lesson 12: 5.NBT.2, 5.NBT.7
Lesson 13: 5.NBT.3.a, 5.NBT.7
Lesson 14: 5.NBT.7, ESTIMATE and add, subtract, multiply, and divide decimals to hundredths using concrete models or drawings and strategies and explain
one's reasoning
Lesson 15: 5.NBT.7
Lesson 16: 5.NBT.7
Eureka Math: Module 2:
Lesson 1: 5.NBT.1, 5.OA.1, Use and evaluate expressions with symbols like parentheses, brackets, or braces
Lesson 2: 5.NBT.2, 5.OA.1
Lesson 3: 5.OA.2, Create and translate simple expressions with parentheses
Lesson 4: 5.NBT.5, 5.OA.1
Lesson 5: 5.OA.2
Lesson 6: 5.OA.1, 5.OA.2
Lesson 7: 5.OA.2
Lesson 8: 5.NBT.5, Fluently multiply multi-digit whole numbers with the standard algorithm
Lesson 9: 5.NBT.5
Lesson 10: 5.NBT.7, 5.OA.2
Lesson 11: 5.NBT.7
Lesson 12: 5.NBT.7, 5.OA.2
Lesson 13: 5.NBT.5, 5.NBT.7, 5.MD.1, convert among different-sized standard measurement (metric and US customary) within a given measurement system
Lesson 14: 5.NBT.5, 5.NBT.7, 5.MD.1
Lesson 15: 5.MD.1
Lesson 16: 5.NBT.1, 5.NBT.6
Lesson 17: 5.NBT.2, 5.NBT.6
Lesson 18: 5.NBT.6, Find whole number quotients of whole numbers with up to four-digit dividends and two-digit divisors. Illustrate and explain the calculation by using
equations, rectangular arrays, and-or area models
Lesson 19: 5.NBT.6
Lesson 20: 5.NBT.6
Lesson 21: 5.NBT.6
Lesson 22: 5.NBT.6
Lesson 23: 5.NBT.6
Lesson 24: 5.NBT.2, 5.NBT.7
Lesson 25: 5.NBT.2, 5.NBT.7
Lesson 26: 5.NBT.7
Lesson 27: 5.NBT.2, 5.NBT.7
Lesson 28: 5.NBT.6, 5.NBT.7
Lesson 29: 5.NBT.6, 5.NBT.7