Updated: 06 Aug 2020
An addition worksheet students use to find their own special detective call sign.
Non-Editable: PDF
Pages: 3 Pages
Grades: 2 - 3
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Add up to four two-digit numbers using strategies based on place value and properties of operations.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Recall basic facts to add and subtract within 20 with automaticity;
Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations;
Solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction;
An addition worksheet students use to find their own special detective call sign.
This open-ended worksheet allows students to explore their preferred addition strategies.
Use it as a fun way to review addition as a class or in small groups.
This resource contains teacher notes, a worksheet, and a call sign page.
Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.
Add up to four two-digit numbers using strategies based on place value and properties of operations.
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
Recall basic facts to add and subtract within 20 with automaticity;
Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations;
Solve with fluency one-step and two-step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction;
We create premium quality, downloadable teaching resources for primary/elementary school teachers that make classrooms buzz!
Would you like something changed or customised on this resource? While our team makes every effort to complete change suggestions, we can't guarantee that every change will be completed.
Did you spot an error on this resource? Please let us know and we will fix it shortly.
Are you having trouble downloading or viewing this resource? Please try the following steps:
If you are still having difficulty, please visit the Teach Starter Help Desk or contact us .
A set of 20 posters to help students remember double numbers to ten.
30 game boards to use when practicing the doubles plus one strategy with single and double-digit numbers.
30 game boards to use when practicing the doubles minus one strategy with single and double-digit numbers.
Practice the doubles minus one addition strategy with this one-page worksheet.
Practice the doubles plus one addition strategy with this one-page worksheet.
Practice the doubles minus one addition strategy with this dice game.
Practice the doubles plus one addition strategy with this dice game.
Practice the doubles minus one addition strategy with this one-page worksheet.
Practice the doubles plus one addition strategy with this one-page worksheet.
Practice the doubles addition strategy with this fun board game.
0 Comments
Write a review to help other teachers and parents like yourself. If you'd like to request a change to this resource, or report an error, select the corresponding tab above.