Here's an easy way to square a two-digit number ending in 5:
Take the digit in the tens place and add "1"
Multiply the original "tens" number by the new number
Take the result and put it in front of a "25"
65 squared = (6+1) x6=42 & then 4225!

Home > Math Skills / Topics > Multiplication Worksheets > Single-Double Digit Multiplication Worksheets

Single-Double Digit Multiplication Worksheets

Free Math Worksheet = free Member Math Worksheet = members only

Basic Lesson: Demonstrates the procedure of carrying place values to the next column. Provides two practice problems.; Standard: MATH 1
Grades: (3-5); View worksheet

Intermediate Lesson: Uses slightly larger string of numbers than the basic lesson. Also provides 2 practice problems.; Standard: MATH 1
Grades: (3-5); View worksheet

Independent Practice 1: Contains 20 single-double digit multiplication problems. The double digit is always on top.; Standard: MATH 1
Grades: (3-5); View worksheet

Independent Practice 2: Contains 20 single-double digit multiplication problems. Includes some single digit only problems to allow students to see the contrast.; Standard: MATH 1
Grades: (3-5); View worksheet

Homework Worksheet: Contains 20 single-double digit multiplication problems. An example problem is worked out as well.; Standard: MATH 1
Grades: (3-5); View worksheet

Single-Double Digit Multiplication Quiz: 10 single-double digit multiplication problems. A math scoring matrix is included.; Standard: MATH 1
Grades: (3-5); View worksheet

Answer Keys: Answers for the homework and quiz.; View answers

Answer Keys: Answers for both lessons and both practice sheets.; View answers

How Are Addition and Multiplication Related?: Multiplication is also known as repeated addition.; View Math Article

Five Fun Ways to Teach Multiplication: Multiplication is introduced early in elementary school and it is a concept that all children will carry with them for the rest of their lives.; View Math Article

More Advanced Math Worksheets

More Advanced Worksheets: The next level of math skills.; -Multiplication Math Puzzles
-Missing Digit Multiplication
-Multiplication Word Problems
-Mixed Digit Multiplication

Less Advanced Math Worksheets

Remedial Math Worksheets: Skills needed to get to this level.; -Repeated Addition
-Visual Multiplication
-Picture Multiplication
-Single Digit Tables