Students use an Internet tool, The Take-Away Bar" to solve subtraction problems. They use mental strategies to subtract a two-digit number from a larger two-digit number. Students write and solve subtraction problems. They describe...

Students use an Internet tool, "The Take-Away Bar" to solve subtraction problems by breaking them into parts. They write and solve comparison problems. Students make sensible estimates and check the reasonableness of answers. They use...

Third graders are asked how multiplication, division, addition and subtraction are related. After being read part of a book, they work together to build a model between addition and multiplication. To end the instructional activity,...

Learners practice the concept of moving in clockwise and counterclockwise directions to tell time using addition and subtraction.

In this math worksheet, students look for the answers to the addition with fractions of the same denominator. There is a button at the top of the page for the answers.

Students practice moving different ways with different locomotor skills. They practice addition and subtraction problems.

Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the lesson.

Third graders, in pairs, create math story problems on computers. Skills include multiplication or addition and subtraction in two-step problems. After devising their problems, 3rd graders type them and use pictures to illustrate them....

In this computing time with two clocks learning exercise, students determine and analyze time differences between two clocks. Students either choose time in the future (addition) or in the past (subtraction).

Students receive instruction to answer the question "What is coal?". They then participate in several puzzles and problems to explore the subject of coal. They solve addition and subtraction problems and match letters with the letter...

Third graders review the concept of place value and number sense. With a partner, they are given four cards with numbers on them. Using the cards, they practice making new numbers and completing addition and subtraction to find the...

Learners in grade K-3 prepare a meal once a week for 16-20 residents at Welcome House, a homeless shelter in South Kingstown, Rhode Island. This Feinstein Kids Can Make a Difference community service project provides students with...

In this subtraction worksheet, students will subtract zero from one, two and three digit numbers. The equations are presented vertically.

In this word problem worksheet, students complete a total of 40 simple word problems that include addition and subtraction.

Students are shown 4 lollipops and asked to tell you all the ways they could share them between 2 students; understanding the difference between sharing and sharing evenly. They read the math problem and share solutions.

Students complete activities to study the concept of place value notation. In this place value lesson, students use cards for the days of the month that only number from 1 to 9. Students find a subtraction pattern to determine the amount...

In this single and multiple-step word problems worksheet, students add, subtract, and convert inches and yards to solve. Students solve 10 problems.

In this math worksheet, students solve the problems that use the operations of addition and subtraction with one and two digits as an assessment.

In this math worksheet, students practice solving the 40 problems using the operations of addition and subtraction. The sheet is an assessment.

In this math worksheet, students practice solving the 40 problems using the operations of addition and subtraction. The sheet is an assessment.

In this math worksheet, students practice solving the 40 problems using the operations of addition and subtraction. The sheet is an assessment.

In this math worksheet, students combine the numbers to create the quantity of 12. The operations of addition or subtraction could be used.

For this math worksheet, students combine the numbers to create the quantity of 12. The operations of addition or subtraction could be used.

In this math worksheet, students combine the numbers to create the quantity of 12. The operations of addition or subtraction could be used.