Addition with Pictures Up to 5, 10
Choose Addition Pictures Up to 10
Addition with Pictures
Addition with Pictures Up to 10, 20
Choose Addition Pictures
Complete the Equation with Sums Up to 20
Addition with Sums Up to 10
Addition Sentences Up to 20
Addition with Sums Up to 18
Add and Subtract Numbers Up to 18
Add Three Numbers Up to 20
3 Numbers
Related Addition Equations Up to 10
Related Addition Equations Up to 1000
Addition with a Specific Number
Addition with a Specific Number Up to 10
Add Two Numbers Up to 20
How to Make a Number with Sums Up to 10
How to Make a Number - Values Up to 100
How to Make a Number with Single Digits Up to 10
How to Make a Number - Sums and Numbers Up to 10
Add Two Numbers Up to 100
Adding Doubles
Adding Tens and Ones
Add Tens
Subtraction with Pictures Up to 10
Choose Subtraction Pictures
Choose Subtraction Pictures with Numbers Up to 10
Choose Subtraction Pictures Up to 10
Complete the Subtraction Sentence with Numbers Up to 18
Subtraction Up to 9
Subtraction Sentences with Numbers Up to 18
Related Subtraction Equations Up to 10
Related Subtraction Equations with Sums Up to 1000
Subtracting Zero and All
Subtraction with a Specific Number
Subtract Two Numbers Up to 18
Ways to Make a Number
Ways to Make a Number with Values Up to 100
Ways to Make a Number Up to 18
Subtract One-Digit Numbers from Two-Digit Numbers
Subtracting Doubles
Subtract Tens
Addition and Subtraction Up to 20
Comparison
Related Equations with Sums Up to 1000
Related Equations Up to 10
Add and Subtract - How to Make a Number
Addition and Subtraction Up to 18
Which Sign Makes the Number Sentence True?
Add and Subtract Tens
Ten More or Less
Customary Units of Length: Using 3 One or Two Digit Numbers
Customary Units of Length
Customary Units of Length with 3 Numbers
Customary Units of Length Up to 100
Metric Units of Length: 3 Numbers
Metric Units of Length: Using 3 Numbers
Metric Units of Length
Metric Units of Length Up to 100
Length and Height
Counting Forward and Backward
Skip-Counting Patterns with Tables
Sequences Count Up and Down
How Many More to Make 10?
Count by Typing I
Count Objects Up to 20
Count Objects Up to 120
Count Groups of Ten to 20, 30, 120
Counting and Number Patterns: Hundred Chart
Counting and Number Patterns: Writing Numbers in Words
Count Groups of Tens and Ones Up to 100
Count Groups of Tens and Ones Up to 20
Compare Numbers Up to 1000
Compare Numbers Up to 100
Fewer and More - Comparing Groups of Mixed Objects
Count by a Specific Number
Regrouping Tens and Ones II
Convert Numbers to Tens and Ones Up to 1000
Convert Numbers to Tens and Ones Up to 99
Regrouping Tens and Ones I
Match Clocks and Time
Reading Clocks
Match Analog and Digital Clocks
Match Clocks and Time
AM or PM
Compare Clocks
Interpret Tally Charts, Picture Graphs and Tables
Interpret Bar Graphs
Which Bar Graph Is Correct?
Get a step-by-step tutorial from math teachers that go over all the math skills in the first grade. As math skills become more complicated, sometimes students need to go over lessons again even after school is done. On-demand videos are available for students who are stuck or just need a refresher on a math lesson.