This count on number line addition activity has children hop along a star number line to add within 10. Made for Kindergarten and 1st grade, with a practice page and answer key included.

In this snowy addition activity, K-1st grade children add facts with sums of 7 to 10 and sort each snowflake under the right snowman. Answer key included for quick checking.

This snowball addition activity has kindergarten and 1st grade children draw snowballs to solve 18 lettered addition cards within 10, with a recording sheet and practice page. Answer key included.

This adding tens and tens activity turns addition within 100 into a heart matching game for 1st and 2nd Grade. Children match problems to sums and practice with ten-rods. Answer key included.

This K.OA.4 common core activity has kindergarten and 1st grade kids match ten frame launch cards to rocket cards to find the number that makes ten. Answer key included.

This add and subtract with frogs activity has 1st and 2nd Grade students flip lily pad cards and spin to add or subtract within 20, with a record sheet, practice page and answer key included.

Using Adding to Make 10 Activity, students match addition equation cards with missing addend cards to show equations that make 10.

UsingIce Cream Addition Sums of 11-16 Activity, studentsmatch the addition problems on the ice cream to the sum on the cone to build their addition fluency.

This Stuffd Sums Thanksgiving activity gives 1st and 2nd Grade students a pie and ice cream scoop addition matching game, a recording sheet and a practice page, with an answer key included.

This Let's Workout Our Brain Add Subtract Within 20 activity gives 1st-2nd grade students two mental math card games, a score sheet and a practice page, with an answer key included.

This three addend addition activity helps 1st-2nd grade students add three numbers by matching ice cream cones to scoops with the right sum. Answer key included.

Using Let's Use a Number Line Activity, students represent whole-number sums and differences within 100 on a number line diagram.

In this Let's Go on a Trip Addition Subtraction Within 100 Activity, students add and subtract within 1000, using concrete models or drawings and strategies.

Using Pirate Addition to 12 Activity, students match addition equation cards with sum cards to build addition fact fluency skills.

This mama mia commutative property addition activity has 1st-2nd grade students add meatball number cards, switch them and add again to show turn-around facts. Answer key included.

This monkey business adding with an unknown number activity helps 1st-2nd grade students find missing addends within 20 by matching cards. Answer key included for fast checking.

UsingFishing for Numbers Addition Inequalities Activity, students sort sums into categories based on if it is greater than, less than, or equal to 6.