## First Grade

### Introduction

### Comparing Quantities

### Numbers and Counting to Twenty

- Number of Objects I
- Number of Objects II
- Words and Numbers
- Numbers and Words
- Numbers in Order
- Next number from 1-9
- Next Number
- Names of Numbers when Counting
- Name of Next Number
- Counting Numbers to Words
- Counting Words to Numbers
- Counting Quiz

### Counting Down

- Counting Down with Numbers
- Counting Down with Words
- Counting Down Words to Numbers
- Counting Down Numbers to Words
- Counting Down Quiz

### Numbers to 100

- Count to 100
- Numbers and Words 1 to 50
- Numbers and Words 50 to 100
- Words and Numbers
- Counting up to 100
- Counting Down From 100
- Numbers to 100 Quiz

### Comparing Numbers

- Larger or Smaller Numbers
- Comparing Numbers by Name
- Comparing 1-Digit Numbers
- Comparing 2-Digit Numbers
- Comparing Numbers Quiz

### Ordering Numbers

- Ordering Ascending Numbers
- Ordering Descending Numbers
- Ordering Both Directions
- Ordering 2-Digit Numbers ASC
- Ordering 2-Digit Numbers DSC
- Ordering 2-Digit Both Directions
- Ordering Numbers Quiz

### Place Values

### Countings by Two, Five, and Ten

- Count by 2's Next
- Count by 2's Any
- Count by 5's Next
- Count by 5's Any
- Count by 10's Next
- Count by 10's Any
- Counting By Quiz

### Ordinal Numbers

### Fractions

### Adding Numbers

- Adding Objects I
- Adding Objects II
- Adding Numbers I
- Adding Numbers II
- Adding to 10 Using Words
- Addition Facts for 0, 1, and 2
- Addition Facts for 3 and 4
- Addition Facts for 5 and 6
- Addition Facts for 7, 8, and 9
- All Addition Facts to 9 + 9
- Adding Tens
- The given number = 10 + ?
- Sum of 10 + (1-9)
- addUpTo10
- Add 2-Digit Numbers Without Regrouping
- Addition Three 1-Digit Numbers
- Addition Sentences
- Adding Numbers Quiz

### Subtracting Numbers

- Subtract Objects I
- Subtract Objects II
- Subtract Numbers I
- Subtract Numbers II
- Subtract Using Words
- Subtraction Facts for 0, 1, and 2
- Subtraction Facts for 3 and 4
- Subtraction Facts for 5 and 6
- Subtraction Facts for 7 and 8
- Subtraction Facts for 9 and 10
- All Subtraction Facts to 10
- Subtracting Tens
- Subtract Two-Digit Numbers Without Regrouping
- Subtraction Sentences
- Subtract Numbers Quiz

### Relationship between Add and Subtract

- Inverse Relationship of Add and Subtract
- Inverse Relationship of Subtract and Add
- Relationship of Add and Subtract Quiz

### Rounding Numbers

### Money

- Coin Values
- Coin Names
- Converting Coins to Pennies
- Adding Nickels and Pennies
- Adding Dimes and Pennies
- Adding Dimes, Nickels and Pennies
- Coins Quiz

### Roman Numerals

### Time

- Tell Time to Hour
- Tell Time to Half Hour
- Tell Time to Quarter Hour
- Tell Time to 5 Minutes
- Tell Time to Minutes
- Time Difference in Hours
- Tell Time to Nearest Hour
- Tell Time to Nearest Half Hour
- Tell Time to Nearest Quarter Hour
- Telling Time Quiz
- Seasons
- Months
- Days of the Week
- AM and PM Times
- Time Quiz

### Geometry

### Patterns and Sequences

- Find a missing number from 0 up to 10
- Find a missing number from 10 down to 0
- Find a missing number between 0 and 10
- Find a missing number from 0 up to 20
- Find a missing number from 20 down to 0
- Find a missing number between 0 and 20
- Find a missing number when counting by 10
- Find a missing number when counting by 5
- Find a missing number from 0 up to 100
- Find a missing number from 100 down to 0
- Find a missing number between 0 and 100
- Patterns and Sequences Quiz