Starfall
Starfall: Add <= 10 Machine
In this adding machine learning game, children add the contents of two boxes and select the correct answer. The totals are 10 and under.
Other
Nearpod: Adding Within 100
In this lesson on addition within 100, young scholars will learn how to compose numbers and will explore strategies to add double-digit numbers such as vertical addition, regrouping, using multiples of 10, and labeling an open number line.
Illustrative Mathematics
Illustrative Mathematics: k.oa Ten Frame Addition
The purpose of this task is for students to practice adding numbers within ten and become familiar with the ten-frame.
NumberNut
Number Nut: Addition: 1 to 10
Explains the concept of addition, and the vocabulary and symbols that are used, with reference to the addition of single-digit numbers.
Illustrative Mathematics
Illustrative Mathematics: Dice Addition 1
Students will practice counting, adding, and writing numerals with this activity. This would be an ideal independent activity for centers. An example of student work is included.
CK-12 Foundation
Ck 12: Addition Sums to Ten
[Free Registration/Login may be required to access all resource tools.] The video uses a model to aide in showing how to add numbers up to ten. In addition to the video, there is a PLIX interactive challenge where students answer...
Khan Academy
Khan Academy: Adding Three Numbers
In this exercise, students practice addition and subtraction within 10. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Addition and Subtraction Word Problems 1
Practice adding and subtracting to solve word problems. Numbers used are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
University of Cambridge
University of Cambridge: Nrich: Adding Plus
On this one page website sharpen your logic and addition skills while working on this challenge. The solution is available to double check your solution.
NumberNut
Number Nut: Numbers and Counting: Counting From One to Ten Activity
A game where the player must first click on the picture showing one less dot than the given number, then on the picture with one more.
ClassFlow
Class Flow: Counting Place Value
[Free Registration/Login Required] In this lesson students will understand place value by moving chips into the correct place. They will change numbers by 1000, 100, 10 or 1 by adding or taking away chips.