การลบเงิน แผ่นงานสำหรับ ชั้นประถมศึกษาปีที่ 1

Connect money problems to subtraction students already know. Model a small amount with pennies, nickels, dimes, or quarters, remove the amount spent, and have students state both the value remaining and the subtraction equation.

Start with subtracting groups of the same coin, then compare two coin amounts and solve one-step “money left” problems. Simple change scenarios can follow once students reliably identify each coin's value.

A first grader may count coins rather than cents, confuse a coin's size with its value, or overlook words such as “spent” and “left.” Having the student build each amount with coins makes the source of the error easier to see.

Host the worksheet as a digital quiz on Wayground for classwork or assign the printable PDF on paper. Each version has a complete answer key, and paper work can be scanned or captured for grading in the Wayground for Teachers app.

Common Core Grade 1 emphasizes addition and subtraction within familiar ranges and understanding place value. Money contexts let students apply those skills to pennies and other coins, preparing them to solve more explicit coin and bill word problems in Grade 2.

Use pictured or physical coins for students still learning coin values, and give advanced learners mixed-coin or simple change problems. Read Aloud can support digital story problems, while larger text and wider spacing can make printed versions easier to track.

A first grader should practice recognizing common coins, finding the value of a small coin set, taking away an amount, and explaining how much remains. The numbers and stories should stay simple enough that coin recognition does not overwhelm the subtraction.