Curated OER
Whole Number Subtraction: Level 6
For this subtraction worksheet, students will subtract hundreds. Students will need to borrow from the tens and thousands to solve these 12 problems.
Curated OER
What's a Thousand?
Three tables are given for students to fill in with given information. After completing each table, students answer 2 questions about each table. These questions challenge students' number sense of 1000. Try instructing your students to...
Curated OER
How to Round Numbers
Students exercise rounding numbers to the nearest tens, hundreds, and thousands. In this rounding numbers instructional activity, students participate in a rounding numbers activity, covering the concept of rounding in both addition and...