This blank addition table worksheet gives 1st grade students a 0 to 9 grid to fill in with every sum. A completed answer key is included, so the finished table doubles as a reference chart.

This time estimation worksheet helps 3rd grade students pick the better estimate for everyday activities and add estimated minutes. An answer key is included, so checking work takes seconds.

This adding fractions equations worksheet gives 5th Grade students six unlike-denominator sums, two word problems and a written response. An answer key is included, so every step can be checked quickly.

This Decomposing Numbers Assessment Worksheet asks Kindergarten students to count apples on each side of a plus sign and write the two parts that make 6, 9, 7 and 10. An answer key is included.

A 5th Grade add millions regrouping worksheet with nine column-addition problems and two word problems, including an error-analysis question. An answer key is included, so students get instant feedback on their regrouping.

This Is It True or False Worksheet has 1st Grade students add both sides of an addition sentence and decide if it is true, then fill in four missing addends. An answer key is included.

This estimation multiple choice worksheet has 3rd graders round to the nearest ten to estimate sums and differences in five bubble-answer story problems, plus two write-and-explain items. Answer key included for fast checking.

This dimes matching worksheet has 2nd graders skip count by tens to match each group of dimes to its value, then solve two money word problems. Answer key included for fast, no-prep coin practice.

Practice with this single digit addition worksheet for 1st grade, where students solve nine one-digit addition problems and write each sum. Answer key included to make checking simple.

Practice adding with this addition dice game worksheet for 1st grade. Kids count dice dots, write number sentences, and find missing addends, with an answer key to make checking quick and easy.

Adding and Subtracting Number Stories Worksheet gives 2nd grade students four number stories to read, a sign box to choose add or subtract, and a box for each answer. An answer key is included.

This Addition Word Problems with 3 Numbers Worksheet gives Kindergarten students three picture-supported problems with sums within ten, plus an answer key, so adding three numbers starts out countable and clear.

This adding 2 digit numbers worksheet gives second grade students twelve stacked addition problems that all require regrouping. Sums stay within one hundred, and a full answer key is included for fast marking.

Using Adding Five Matching Worksheet, students solve equations where they are adding five to the first addend.

This tooth addition worksheet lets 1st graders solve twelve sums within 20 and circle the right answer on each card. An answer key is included, making fact practice quick and fun.

This adding to one thousand worksheet gives 2nd graders six three-digit column problems with mixed regrouping plus two word problems. An answer key is included, so students can check their own place-value work.

The Adding Two Count the Circles Worksheet gives Kindergarten students six picture cards and four number sentences for adding two within ten, with an answer key, so counting on becomes automatic.

This Mixed Double Digit Addition Worksheet gives 2nd Grade students eight column-form problems with and without regrouping, plus a word problem. An answer key is included, so checking work takes seconds.

This first grade Christmas Single Digit Addition Worksheet has students solve twelve festive addition problems and meet a friendly snowman and tree. A complete answer key is included for quick, no-prep holiday math practice.

This double digit add regroup worksheet gives 1st grade students twelve problems adding a one-digit number to a two-digit number with regrouping. An answer key is included for fast, easy checking.