This Valentine Crack the Code Addition to 10 worksheet set helps students practice basic addition skills by using picture clues to decode numbers and solve equations. Students will look at each Valentine-themed picture, match it to the number code, and write the correct addition equation with sums up to 10. This activity supports number sense, visual reasoning, and early problem-solving skills. What’s Included: • 20 Valentine-themed addition worksheets • Addition within 10 using picture codes