Complete each addition sentence by cutting out and pasting the missing number that makes 10.
No sign-up. No setup. Just practice. · Prints on A4 & Letter
Complete each addition sentence by cutting out and pasting the missing number that makes 10. This page makes a real worksheet in the browser, so New problems creates another set instead of showing a fixed download.
Kindergarten-Grade 1 · K.OA.A.4; 1.OA.C.6. The worksheet and its matching answer key are free to print for home, classroom, tutoring, or math centers.
A ten frame or ten small counters can help. Build the given number, count the empty places, and then select the card with that missing amount.
Choose Worksheet for the student page and Answer key to preview the same pictures, cards, and numbers with answers. In Print selection, select either page or both. The print layout fits US Letter and A4 paper, and the browser print dialog can save the pages as a PDF.
Let an adult help with scissors when needed. Solve each task before gluing so a card can still be moved. The dotted borders identify the cut-out cards, and the larger dashed boxes are the spaces where answers belong. After checking, paste the cards and ask the learner to explain one match or number pattern.