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Early Math

Free

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Video Tutorials

154

Free

Course content

154 Lessons

Counting

Counting

Counting with small numbers

Counting in order

Numbers 0 to 120

Number grid

Missing numbers between 0 and 120

Counting by tens

Counting objects

Counting in pictures

Counting objects 1

Counting objects 2

Comparing small numbers

Comparing numbers of objects

Comparing numbers on the number line

Counting by category

Addition and subtraction intro

What is addition? What is subtraction?

Intro to addition

Intro to subtraction

Making small numbers

Making 5

Making 10

Getting to 10 by filling boxes

Adding to 10

Put together, take apart

Add and subtract: pieces of fruit

Addition and subtraction within 10

Relate addition and subtraction

Relating addition and subtraction

Addition and subtraction word problems

Addition word problems within 10

Subtraction word problems within 10

Teens

Teens as sums with 10

Teen numbers: monkeys

Place value (tens and hundreds)

Tens

Intro to place value

Place value example: 25

Place value example: 42

Comparing 2-digit numbers

Greater than and less than symbols

Comparing three-digit numbers

Comparing whole numbers

Addition within 20

Adding 7 + 6

Adding 8 + 7

Adding 5 + 3 + 6

Subtraction within 20

Subtracting 14 – 6

Addition and subtraction within 20

Equal Sign

Equal Sign

Word problems within 20

Addition and subtraction word problems: superheroes

Addition and subtraction word problems: gorillas

Word problems with “more” and “fewer”

Comparison word problems: marbles

Comparison word problems: roly-polies

Repeated addition

Repeated addition: haircuts

Skip-counting

Skip-counting by 5s

Counting by 10s

Adding 1s and 10s

Adding 1 vs. adding 10

Understanding place value when adding tens

Understanding place value when adding ones

Subtracting 1s and 10s

Subtracting 1 vs. subtracting 10

Subtracting 1s using place value

Subtracting 10s using place value

Addition and subtraction within 100

Addition and subtraction within 1000

Length and size

Ordering by length

Measuring length

Measuring lengths 2

Measuring lengths with different units

Comparing and estimating length

Comparing lengths

Estimating lengths

Length word problems

Length word problems

Measuring length: golden statue

Picture graphs

Picture graphs

Making picture graphs and line plots

Measurement and data

What to learn?

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