Addition Columns 11 - 20 Missing Addends Numbers

by RoJM Teaching Resources

Price: 300 points or $3 USD

Subjects: math,specialed

Grades: 13,1,2,3,4

Description: There are 33 cards in the deck relating to the addition of 3 single-digit or one-digit numbers up to a total of 20. There is a missing addend in each of the addition sums. There are three different ways students can complete each missing addend: 1. Fill in the blank (11 cards) 2. Multiple choice answers (11 cards) 3. Drag and drop their answer into the blank space (11 cards) The fill-in-the- blank cards include a moveable pointing finger and number line which is useful if students wish to work out the answer visually before typing in the correct number to complete the sum. Students should click on ‘Submit’ to check if their answers are correct. Feedback is instant. This is a wonderful resource for learners to practice adding 3 single-digit numbers in a column format instead of horizontally. Hope you enjoy this game. A little hint: If you know your number facts to 10 then you can quickly work out the answers. E.g. Look for two numbers that add up to 10 and then count on the last numbers.