Description
Say goodbye to constant teacher interruptions and hello to confident, independent learners with this self-checking, no-prep digital game to practice adding multiples!
Students will practice adding three and four 2-digit numbers in this 15-question game.
🔍 *Please see the product preview and video for exact question types included in this activity.
What’s Included:
✔️ A 15-question activity (for Google Sheets)
✔️ Differentiated student recording sheet
✔️ Answer key
✔️ Activity directions & helpful user tips
Similar to an escape room, as students work, they will begin to reveal clues that will help them to crack a code and unlock new sets of questions.
Use this digital resource for:
⭐ Math centers
⭐ Sub plans
⭐ Morning work
⭐ Early finisher activities
How this activity works: When students open the activity, they will see 5 questions. As they answer the questions, parts of the code they need to crack will begin to appear. Students will use the designated wheel to match letters/numbers with letters/numbers. After they have answered questions 1-5 and attempted to crack the code, the activity will indicate which answers are correct (green) or incorrect (red). Students can then correct any mistakes. Once they have successfully completed a section, the next section will appear.
More Crack the Code fun:
This resource is for use with Google Sheets only. It is self-checking and includes automatic grading.
Adding Multiples | Self-Checking Digital Activity for 2nd Grade Math
Highlights
Description
Say goodbye to constant teacher interruptions and hello to confident, independent learners with this self-checking, no-prep digital game to practice adding multiples!
Students will practice adding three and four 2-digit numbers in this 15-question game.
🔍 *Please see the product preview and video for exact question types included in this activity.
What’s Included:
✔️ A 15-question activity (for Google Sheets)
✔️ Differentiated student recording sheet
✔️ Answer key
✔️ Activity directions & helpful user tips
Similar to an escape room, as students work, they will begin to reveal clues that will help them to crack a code and unlock new sets of questions.
Use this digital resource for:
⭐ Math centers
⭐ Sub plans
⭐ Morning work
⭐ Early finisher activities
How this activity works: When students open the activity, they will see 5 questions. As they answer the questions, parts of the code they need to crack will begin to appear. Students will use the designated wheel to match letters/numbers with letters/numbers. After they have answered questions 1-5 and attempted to crack the code, the activity will indicate which answers are correct (green) or incorrect (red). Students can then correct any mistakes. Once they have successfully completed a section, the next section will appear.
More Crack the Code fun:
This resource is for use with Google Sheets only. It is self-checking and includes automatic grading.




