Celebrate spring learning with fun color-by-number addition and subtraction within 20 pages! Students review addition and subtraction to 10 and 20—including both regrouping and no-regrouping—while practicing place value by adding multiples of ten and counting base-ten blocks. This Earth Day activity blends creativity with math, making it a perfect seasonal center or early-finisher task that strengthens number sense and place-value skills.

Save 25% by purchasing this as part of the Spring Color by Number Bundle or the yearlong holiday color by number bundle.

Your students will have fun finding the hidden pictures in these pages while they review math facts and place value.

These color by number pages include the following:

• missing addends for sums of 10

• add 3 numbers

• addition to 20

• subtraction within 20

• 2-digit addition: no regrouping

• 2-digit addition: regrouping

• adding multiples of 10

• counting place value blocks (with exchanges)

You will receive 8 different color-by-number pages, each with a full-color answer key.

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