课程目录：
《Brain Pop Jr》01 Comparing Numbers
《Brain Pop Jr》02 Even and Odd
《Brain Pop Jr》03 One Hundred
《Brain Pop Jr》04 Patterns
《Brain Pop Jr》05 Place Value
《Brain Pop Jr》06 Rounding
《Brain Pop Jr》07 Adding and Subtracting Tens
《Brain Pop Jr》08 Adding with Regrouping
《Brain Pop Jr》09 Basic Adding
《Brain Pop Jr》10 Basic Subtraction
《Brain Pop Jr》11 Doubles
《Brain Pop Jr》12 Making Ten
《Brain Pop Jr》13 Repeated Addition
《Brain Pop Jr》14 Counting On
《Brain Pop Jr》15 Subtracting With Regrouping
《Brain Pop Jr》16 Subtracting Without Regrouping
《Brain Pop Jr》17 Area
《Brain Pop Jr》18 Centimeters- Meters- Kilometers
《Brain Pop Jr》19 Cups- Pints- Quarts- Gallons
《Brain Pop Jr》20 Grams and Kilograms
《Brain Pop Jr》21 Inches and Feet
《Brain Pop Jr》22 Milliliters and Liters
《Brain Pop Jr》23 Ounces- Pounds- and Tons
《Brain Pop Jr》24 Perimeter
《Brain Pop Jr》25 Temperature
《Brain Pop Jr》26 Congruent and Similar Shapes
《Brain Pop Jr》27 Patterns
《Brain Pop Jr》28 Plane Shapes
《Brain Pop Jr》29 Points- Lines- Segments Rays
《Brain Pop Jr》30 Polygons
《Brain Pop Jr》31 Quadrilaterals
《Brain Pop Jr》32 Slides- Turns- and Flips
《Brain Pop Jr》33 Solid Shapes
《Brain Pop Jr》34 Calendar and Dates
《Brain Pop Jr》35 Elapsed Time
《Brain Pop Jr》36 Parts of a Clock
《Brain Pop Jr》37 Time to the Hour
《Brain Pop Jr》38 Time To The Minute
《Brain Pop Jr》39 Time to the Quarter and Half Hour
《Brain Pop Jr》40 Counting Coins
《Brain Pop Jr》41 Dollars and Cents
《Brain Pop Jr》42 Equivalent Coins
《Brain Pop Jr》43 Saving and Spending
《Brain Pop Jr》44 Basic Probability
《Brain Pop Jr》45 Combinations
《Brain Pop Jr》46 Line Graphs
《Brain Pop Jr》47 Pictographs
《Brain Pop Jr》48 Probability
《Brain Pop Jr》49 Tally Charts and Bar Graphs
《Brain Pop Jr》50 Basic Parts of a Whole
《Brain Pop Jr》51 Equivalent Fractions
《Brain Pop Jr》52 Mixed Numbers
《Brain Pop Jr》53 More Fractions
《Brain Pop Jr》54 Arrays
《Brain Pop Jr》55 Dividing with Remainders
《Brain Pop Jr》56 Making Equal Groups
《Brain Pop Jr》57 Multiplying by 0 or 1
《Brain Pop Jr》58 Repeated Addition
《Brain Pop Jr》59 Repeated Subtraction
《Brain Pop Jr》60 Choosing an Operation
《Brain Pop Jr》61 Patterns
《Brain Pop Jr》62 Pictographs
《Brain Pop Jr》63 Solving Word Problems
《Brain Pop Jr》64 Tally Charts and Bar Graphs