# Math

### November 21- December 9:

 Standard Description Links OA 1.1 Interpret a multiplication equation as a comparison. For example, interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations. Videos: – Virtual Nerd: What is multiplication? – LearnZillion: Multiplicative Comparison Practice: – Multiplicative Comparison Statements – Khan Academy: Videos and Practice MD 1.1 Measurement Conversions Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two-column table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36), … Here is a LINK to the official FSA REFERENCE SHEET that students will be allowed to use on the test. Videos: – Study Jam: Units of Measurement – Study Jam: Customary Units of Length  – Conversion Matching Games

### November 3- November 18:

 Standard Description Links NF 1.1 Equivalent Fractions Extend understanding of fraction equivalence and ordering.   Explain why a fraction a/b is equivalent to a fraction ( n x a)/(n x b) by using VISUAL FRACTION MODELS, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size.  Use this to recognize/generate equivalent fractions. Videos: – Virtual Nerd: Equivalent Fractions – Brain Pop: Reducing Fractions  – Study Jams: Greatest Common Factor – Equivalent Fractions Bingo – Match Equivalent Fractions – Matching Fractions in SPACE! NF 1.2 Compare Fractions Compare two fractions with different numerators and different denominators by creating common denominators or numerators or by comparing to a benchmark fraction like ½. Recognize that comparisons are valid ONLY when the two fractions refer to the same whole. Record results w/ correct symbols & justify conclusions with a VISUAL FRACTION MODEL. Videos: – Learn Zillion: Compare FractionsPractice: – Study Jams: Compare Fractions and Mixed Numbers Games: – Order Fraction Monkeys on a Number Line

### October 3- October 19:

 Standard Description Links OA 2.4- Factors & Multiples Students will be able to Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Videos: -Virtual Nerd: What is a Factor? -Virtual Nerd: What is a Multiple? Practice: -Study Jams: Multiples -Study Jams: Divisibility Rules Games: Factors Tetris Products Partner Game OA 2.4- Prime & Composite Students will be able to determine whether a given whole number in the range 1–100 is prime or composite. Videos: -Khan Academy: Prime and Composite OA 3.5 Patterns Students will be able to generate a number or shape pattern that follows a given rule. They will identify apparent features of the pattern that were not explicit in the rule itself. Videos: -Virtual Nerd: Follow a multiplication rule -Virtual Nerd: Find a missing number in a pattern -Virtual Nerd: Use a table -Virtual Nerd: Write a rule for a patternPractice: -StudyJams: Shape Patterns -Study Jams: Number PatternsGames: – Shape Pattern Games

### September 2-September 30:

 Standard Description Links MD 1.3- Area and Perimeter Students will be able to apply the area and perimeter formulas for rectangles in real world and mathematical problems. Videos: -BrainPop: Area –BrainPop: Perimeter -Virtual Nerd: Area –Virtual Nerd: PerimeterPractice: –Khan Academy: Watch video then do two practice pages below on the side bar –Khan Academy: Watch the word problem videos then do the practice pages on the side bar. -Online GeoBoard: Make rectangles and find their area and perimeter -Interactive Activity: Area -Interactive Activity: Area and PerimeterGames: -Math Playground: Area and Perimeter -Shape Explorer: Area (click ONLY DRAW RECTANGULAR SHAPES) –Shape Explorer: Perimeter (click ONLY DRAW RECTANGULAR SHAPES) -Splash math: Area -Splash Math: Perimeter**Challenge: Party Planner NBT 2.5-Multiply Students will be able to multiply a whole number of up to four digits by a one-digit whole number using strategies based on place value and the properties of operations. They will be able to illustrate and explain using equations and area models. Videos: -Khan Academy: Area Model 4 Digit x 1 Digit –BrainPop: Multiplication –Virtual Nerd: Multiplication -Khan Academy: Different ways to multiply Practice: –StudyJam: Multiplication -Khan Academy: Watch the video then click “Multiply with Regrouping” on the side bar to practice! NBT2.6-Divide Students will be able to find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. They will be able to illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. Videos: -BrainPop: Division -Virtual Nerd: Division Vocabulary -LearnZillion: Divide Using Friendly Multiples -LearnZillion: Partial Quotients Practice: -StudyJam: Divisibility -StudyJam: Relating Multiplication and Division -Khan Academy: Watch the video then click “Divide Using Place Value” on the side bar to practice! –Khan Academy: Watch the Video then click “Divide by 1-Digit Numbers” on the side bar to practice! OA 1.3- Multi-Step Word Problems Students will be able to solve multi-step word problems using the four operations, including problems in which remainders must be interpreted. They will represent these problems using equations with a letter standing for the unknown. Videos: -LearnZillion: Organize data to solve problems