Theseback to school worksheetsmake practicing addition and subtraction within 20!
Crack the Code Worksheet
Practice makes perfect!
Students will become detectives to figure out what the equation is before they can solve the equation.
Theseback to school worksheetsare perfect for preschoolers, kindergartners, and grade 1 students.
HINT: The pages are in black and white to save you on printer ink costs!
Then they will solve the code by solving the addition problem they made.
So double-check you encourage students to color in the pictures along the way.
Each page has 9 math equations for kids to solve!