Math - Place Value



MondayMath ContentObjective2) 5.NBT.2 — Products of Powers of Ten: Patterns in Zeroes and Decimal PointsExplain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole number exponents to denote powers of 10.LanguageObjectiveStudents will use academic vocabulary. They will practice using the names for the different place values: ones, tens, hundreds, thousandsActivityStudents will explore what an exponent is. They will write out the meaning of exponents and how that relates to whole numbers (100=10^2) etc. When working with factors of 10 the exponent tells us how many zeros to add. We can do this because of place value.AssessmentExit slip. Fact PracticeTimed multiplication quiz Assessment/AccountabilityExit slip, and partner workHomeworkWorksheetTuesdayContentObjective2) 5.NBT.2 — Products of Powers of Ten: Patterns in Zeroes and Decimal PointsExplain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole number exponents to denote powers of 10.LanguageObjectiveStudents will practice using academic vocabulary ActivityStudents will explore multiplying factors of 10 and numbers with decimals. Students will understand that when multiplying by factors of 10 all they have to do is move the decimal the number of places that there are zeros. Example 4.983 X 100 = 498.3 We just moved the decimal two places. This is because of place value. AssessmentExit slipFact PracticeTimed multiplication testAssessment/AccountabilityExit SlipHomeworkworksheetWednesdayContentObjectiveCCSS.Math.Content.5.NBT.A.4 Use place value understanding to round decimals to any place.LanguageObjectiveStudents will practice using decimal vocabulary. Tenths, hundredths, thousandths, etcActivityStudents will learn how to round decimals using place value to support their answers. When given a specific place value they will look at the place value directly after and round based on that number. 0-4 stays the same 5-9 goes up by 1. AssessmentStudents will round 5 different decimals using different place values. Fact PracticeTimed multiplication testAssessment/AccountabilityExit slipHomeworkWorksheetThursdayContentObjectiveCCSS.Math.Content.5.NBT.A.3b Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.LanguageObjectiveStudents will practice using academic mathematics vocabulary ActivityUsing the information we have learned students will compare decimals. They will use the information they have learned about place value to compare decimals using place value as their justification for which decimal is greater. AssessmentThere will be a 5 problem exit slipFact PracticeTimed multiplication testAssessment/AccountabilityStudents will turn in their exit slip.HomeworkWorksheetVocabularyProduct, multiplicationFridayContentObjectiveCCSS.Math.Content.5.NBT.A.3a Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).LanguageObjectiveStudents will practice using academic mathematics vocabularyActivityStudents will practice writing out decimal numbers in words and expanded form. They will practice naming each place value and spelling the place values correctly. AssessmentStudents will have a mini assessment to check their understanding of place value. Fact PracticeTimed multiplication testAssessment/AccountabilityStudents will have a mini assessment to check their understanding of place value. HomeworkworksheetVocabularyTenths, hundredths, thousandths, millionths, etc ................
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