7th math c2 -l33--dec4
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The document contains notes from a math lesson, including an assignment that is due the next day, a warm-up problem set, explanations on comparing decimals and rounding numbers, and examples of comparing decimals, rounding, and estimating sums. It provides instruction and practice problems for students to work on decimals, comparisons, rounding, and estimation.
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7th Math (C2) - Lesson 33
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This document contains notes from a math lesson on October 28, 2013. It includes an assignment that is due the next day, October 29th, and a signed test. The warm-up questions cover fractions, estimating differences, finding greatest common factors and least common multiples, and prime factorization. The lesson discusses comparing decimals by lining them up based on their decimal points. Examples provided compare decimals and round decimals to different places.
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1) The document provides examples and instructions for comparing decimals by lining them up based on their decimal points and comparing digits left to right. It also gives examples of rounding decimals to different places and estimating sums by rounding to the nearest whole number.
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The document contains announcements for upcoming assignments and tests, including a set of evens due tomorrow, test #5 on Tuesday, and the possibility of extra credit for test #4 if signed. It also includes a warm-up section with 5 math problems involving fractions, decimals, and plotting a point. The main part of the lesson explains decimal place value by referring to a chart on page 223, and provides 10 examples labeled A through J.
6th math c1 -l52--feb26
This document provides a lesson on dividing numbers by 10 and 100. It reminds the reader that to multiply by 10 and 100, you move the decimal point to the right by the number of zeros. Then it states that to divide by 10 and 100, you move the decimal point to the left by the same number of zeros. It provides 8 examples of dividing decimals by 10 and 100 and asks the reader to mentally calculate each quotient.
7th math c2 -l29--nov13
The document contains a math lesson assignment and examples. It assigns an even number set of 30 problems for the next day. It provides warm-up problems involving prime factorization and simplifying fractions and expressions. The lesson explains rounding numbers provides estimates rather than exact answers. It provides examples of rounding numbers to the nearest hundred, thousand, and estimating sums, products, and fractions.
6th math c1 -l51--feb26
This document contains an assignment and math lesson on rounding decimals. It instructs students to complete an assignment of even math problems from Set 52, skipping number 30, which is due the next day. It then provides 5 warm up math problems involving simplifying fractions, finding LCMs, finding perimeters, solving equations, and adding mixed numbers. The lesson explains the rules for rounding decimals are the same as rounding whole numbers, and provides examples of rounding monetary amounts and decimal numbers to the nearest cent, tenth, and whole number or dollar.
8th alg -l5.3--dec17
The document provides assignments and lesson notes for solving inequalities:
1) It lists homework assignments due on Wednesday and Thursday for lesson 5.3 and checkpoint 5.1-5.3.
2) Warmup examples include solving inequalities such as m - 4 < 3 and -7 < 20 + c.
3) Lesson notes explain how to solve multi-step inequalities by simplifying and distributing terms before undoing additions/subtractions and inverting the inequality when multiplying/dividing by a negative number.
8th alg -l3.5--nov8
The document provides instructions and content for Lesson 3.5 on arithmetic sequences. It includes assignments that are due on November 12th and 15th. The lesson defines arithmetic sequences as numerical patterns that increase or decrease at a constant rate, and provides examples of determining if a sequence is arithmetic and finding subsequent terms using the common difference. It also gives the formula for writing the nth term of an arithmetic sequence in terms of the first term and common difference.
7th math -c2--L6--aug31
This document contains notes from a math lesson on divisibility tests and factors. It includes: 1) An assignment and test due dates, 2) Warm-up problems on place value and algebra, 3) Explanations of divisibility tests for numbers 2, 5, 10, 3, 9, 6, 4, and 8, 4) Examples of finding all factors of numbers and listing factor pairs, and 5) Additional practice problems finding factors, common factors, and greatest common factors.
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7th math c2 -l33--dec4
- 1. lesson 33.notebook December 04, 2012 Assignment: 1>Set 33 (odds) Due Tomorrow (12/5) 1
- 2. lesson 33.notebook December 04, 2012 Lesson 33 WarmUp: 1) What is 5/6 of 30? 2) Estimate the difference of 87 and 34. 3) Find the GCF of 36 and 84. 4) Find the LCM of 25 and 45. 5) Use prime factorization to reduce: 24 84 2
- 3. lesson 33.notebook December 04, 2012 Lesson 33: *FYI...To compare decimals line them up according to the decimal points fill in the empty spaces with zeros then compare the digits from left to right. 3
- 4. lesson 33.notebook December 04, 2012 Examples (Lesson 33): Compare: A) 10.30 10.3 B) 5.06 5.60 C) 1.1 1.099 4
- 5. lesson 33.notebook December 04, 2012 Round the following: D) 3.14159 to the nearest tenthousandth E) 365.2418 to the nearest hundred F) 57.432 to the nearest whole number G) Simplify 10.200000 by removing the extraneous zeros Estimate the sum (round to the nearest whole number): H) 8.65 + 21.7 + 11.038 5