Divide by 10 or 100

Before handing out the worksheet, briefly introduce the concept with a short oral warm-up or a visual model on the board. Encourage students to talk through their thinking as they work: "What strategy are you using? How do you know that is right?" After completing the worksheet, review any missed problems together and discuss the reasoning rather than just the answer. For extra support, let students use manipulatives or draw pictures alongside the written problems. These divide by 10 or 100 worksheets work well as daily practice, homework, or a focused review activity.

These divide by 10 or 100 worksheets for 4th grade give students the structured, hands-on practice they need to build confidence and fluency. Students work through a range of problem formats, from visual models and diagrams to written equations and word problems, so they encounter divide by 10 or 100 from every angle. Each worksheet is designed to build on prior knowledge while introducing the level of challenge appropriate for 4th grade. Practicing divide by 10 or 100 at this stage strengthens the mathematical foundations that support more advanced concepts in later grades.

"Divide by 10 or 100" is written for 4th Grade (Ages 9-10), and it covers Common Core 4.NBT.B.6. If your little one is a year younger but already steady on mental division, the page still works. You may just need to read the instructions out loud. And if they are older and divide by 10 or 100 never quite stuck, this is a short review rather than busywork.

Yes, both. We made it for 4th Grade mental division, and the page works the same whether it lands on a kitchen table or a center rotation. At home, most families go through it together and talk the answers out loud, and that talking is where most of the learning happens with divide by 10 or 100. In class it runs well as independent work while you pull a small group. Print one copy or thirty, whichever the day needs.

Dividing by 10 moves every digit one place to the right - a 3-digit number becomes 2-digit, and a zero in the ones place is dropped (e.g., 480 ÷ 10 = 48).

Dividing by 100 shifts every digit two places to the right - equivalent to removing two zeros from a multiple of 100 (e.g., 7,500 ÷ 100 = 75).

Converting cents to dollars (÷100), meters to kilometers (÷1,000 starts with ÷10 then ÷100), and working with percentages all require fluency with dividing by powers of 10.