Math: Pre-K - 8th grade Ages 6-8 ● Media ready

2nd grade math

Learn second grade math—addition and subtraction with regrouping, place value, measurement, shapes, and more. (aligned with Common Core standards)

8 units 33 lessons 43 videos 11 on CDN

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Unit 2 Add and subtract within 20

1 Add within 20 Free 4 video(s) ● 2 Add using arrays Free 3 video(s) ● 4 Subtract within 20 🔒 Pro 4 video(s) ● 5 Add and subtract within 20 🔒 Pro 2 video(s) 6 Geometry: Unit test 🔒 Pro

Unit 3 Place value

1 Intro to place value 🔒 Pro 1 video(s) 3 Numbers in standard, word, and expanded form 🔒 Pro 5 Regroup whole numbers 🔒 Pro 6 Comparing 2 and 3 digit numbers 🔒 Pro 2 video(s) 8 Even and odd numbers 🔒 Pro 9 Counting patterns within 1,000 🔒 Pro

Unit 4 Add and subtract within 100

1 Visually adding within 100 🔒 Pro 2 video(s) 2 Strategies for adding within 100 🔒 Pro 2 video(s) 4 Visually subtract within 100 🔒 Pro 4 video(s) 5 Addition and subtraction: missing values 🔒 Pro 1 video(s) 7 Addition and subtraction within 100 word problems 🔒 Pro 3 video(s) 8 Addition and subtraction within 100 word problems (multi-step) 🔒 Pro 4 video(s)

Unit 5 Add and subtract within 1,000

1 Visually adding within 1,000 🔒 Pro 2 Strategies for adding within 1,000 🔒 Pro 4 Strategies for subtracting within 1,000 🔒 Pro 5 Adding up to four 2-digit numbers 🔒 Pro 2 video(s)

Unit 6 Money and time

1 Counting money 🔒 Pro 3 Time 🔒 Pro 1 video(s)

Unit 7 Measurement

1 Units of length 🔒 Pro 2 video(s) 2 Measure lengths 🔒 Pro 1 video(s) 4 Estimate lengths 🔒 Pro 1 video(s) 5 Length word problems 🔒 Pro 2 video(s)

Unit 8 Data

1 Picture graphs 🔒 Pro 3 Bar graphs 🔒 Pro 5 Line plots 🔒 Pro

Unit 9 Geometry

1 Shapes 🔒 Pro 3 Equal parts of shapes 🔒 Pro 1 video(s) 4 Partition rectangles 🔒 Pro 1 video(s)