Three addends stack up for some strenuous sum practice! All of the numbers are double-digits, and regrouping is often necessary. Challenge your second graders or provide practice for older mathematicians with this assignment. An answer...

Students explore the concept of "regrouping." In this 2-digit addition with regrouping lesson plan, students create visual representations of combinations that equal ten using a tens frame. Students use manipulatives to represent the...

First graders examine regrouping when adding, by using dimes and pennies to borrow.  In this addition lesson, 1st graders work together as a whole group, working together with the teacher. 

In this two-digit addition worksheet, 3rd graders add 17 sets of two-digit numbers and write each sum. A 3-part bonus question requires students to add all 17 numbers together.

For this reading worksheet, young scholars spell 5 pictures using scrabble letters. All words end in -ice. Students also add up the score of each word.

In this reading worksheet, students spell 5 pictures using scrabble letters. All words end in -uck. Students also add up the score of each word

In this reading worksheet, students cut out 19 scrabble letters and use them to spell 4 words ending in ail. Students also add up the letters.

In this reading worksheet, learners cut out 18 scrabble letters and use them to spell 5 words ending in air. Students also add up the letters.

In this reading worksheet, students spell 5 pictures using scrabble letters. All words end in -eep. Students also add up the score of each word.

In this addition worksheet, students learn how to solve basic addition story problems. They then solve the 6 addition problems in the packet. The answers are on the last 2 pages.

In this reading worksheet, students spell 5 pictures using scrabble letters. All words end in -oon. Students also add up the score of each word.

Get your mental mathletes in top form with this number sequence worksheet! They must add or subtract 10 from a number to complete these number lines, finding the missing three-digit numeral from a list of answers. Encourage verbal or...

Second graders use data to graph information and draw conclusions. For this lesson on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot change over time.

In these mathematical worksheets, students complete four pages of two digit decimal addition equations. Students must print their completed worksheets out in order to save their progress.

In this addition instructional activity, 2nd graders solve the two digit addition problems by adding the ones first and then the tens. Students write their answers into the puzzle. Students solve 30 addition problems.

In this easy addition instructional activity, students solve 3 simple problems accompanied by a picture equivalent. A website reference is given.

In this addition worksheet, students solve addition problems ;by adding the 2-digit numbers to 1-digit numbers. Students solve 40 problems.

In this single digit addition learning exercise, students draw lines to match the answers to addition problems shown in balloons to their corresponding answers.

For this single-digit addition worksheet, students complete a total of 4 problems, joining problems to answers with a balloon string to match.

Here is a quick 15 minute lesson intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy bears get gross...

Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.

Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.

Practice subtraction skills and word problem strategies with your second graders. After reviewing the example at the top of the page, learners solve 14 word problems involving subtraction. A great way to practice mental math!

Third graders work with money values and making purchases. In this money lesson, 3rd graders listen to Donna Guthrie's book, Real World Math: Money and Other Numbers In Your Life. They make money cookies either with a recipe or with...