Grade 1 mathematics
61 skills, in the order they build on each other. Every one has a written explanation and sample questions, free to read.
Addition and Subtraction Word Problems
5 skillsProperties and Strategies for Addition and Subtraction
3 skillsCounting, Fluency, and Fact Strategies
19 skills- Count On 1, 2, or 3 to Add
- Count Back 1, 2, or 3 to Subtract
- Count On and Count Back to Add and Subtract
- Recall Doubles 1+1 through 5+5
- Recall Doubles 6+6 through 10+10
- Use Near-Doubles to Add
- Use Doubles and Near-Doubles Together to Add: Mixed Practice
- Fluently Add 1 within 10
- Fluently Add 2 within 10
- Fluently Add 3 within 10
- Know the Make-10 Pairs
- Fluently Subtract 1, 2, or 3 within 10
- Achieve Fluency with Addition and Subtraction within 10
- Add within 20 without Regrouping
- Subtract within 20 without Regrouping
- Use Make-a-Ten Strategy to Add
- Add within 20 by Bridging 10
- Subtract within 20 by Bridging 10
- Add and Subtract within 20 Using Strategies
Equations and the Equal Sign
3 skillsCounting and Place Value to 120
8 skills- Count to 50 Starting from Any Number
- Count to 100 Starting from Any Number
- Count to 120 Starting from Any Number
- Understand a Ten as a Bundle of Ten Ones
- Read and Write Numerals to 120
- Understand Teen Numbers as a Ten and Some Ones
- Understand Multiples of Ten as Groups of Tens
- Understand the Tens and Ones in Two-Digit Numbers
Comparing and Computing with Two-Digit Numbers
9 skills- Compare Two-Digit Numbers Using >, =, <
- Add a Two-Digit and a One-Digit Number without Regrouping
- Add a Two-Digit Number and a Multiple of Ten
- Mentally Find 10 More
- Mentally Find 10 Less
- Mentally Find 10 More or 10 Less
- Subtract Multiples of 10 from Multiples of 10
- Add a Two-Digit and a One-Digit Number with Regrouping
- Add a Two-Digit Number and a One-Digit Number