CK-12 Foundation
Estimation to Check Decimal Multiplication: Watering a Garden
Mathematicians solve six multiple-choice and true or false questions using their knowledge of estimation and multiplying decimals. The interactive provides a garden-themed tool that creates a visual aid of three watering cans to assist...
PBS
Patterns to the Rescue!
Track down the Cyberchase episode that this lesson is associated with. Using a worksheet that is embedded in the plan, learners must find the next two numbers and shapes (a double pattern). Once these have been discovered, pupils try...
Curated OER
Three-Digit Multiplication
In this three-digit multiplication worksheet, students solve 15 multiplication problems. Each problem has  a three-digit number multiplied by a single digit number.Â
Curated OER
Multiplying Decimals
Fifth graders solve 35 multiplication equations, all of which have one number with a decimal multiplied by a single-digit number. The decimal numbers all are single-digit with a decimal only to the tenths place, so this is ideal for...
Curated OER
Products with Odd and Even Numbers
There's a pattern here! Scholars find products of 36 number pairs separated into three sections: odd multiplied by even, odd multiplied by odd, and even multiplied by even. After they finish each set, they write a sentence about what...
EngageNY
Complex Numbers and Transformations
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
DK Publishing
Number Riddles - Word Problems
Although this set of 16 word problems aren't the most riveting, they give clear practice opportunities for learners to solve missing factor and dividend problems. Each scenario is only a sentence or two, and some don't even involve...
Illustrative Mathematics
Calculating and Rounding Numbers
Mathematicians need to know that not all numbers are rational. We approximate irrational number with rational numbers. That is why a calculator may be misleading. This task give learners an opportunity to see how rounding a number and...
Curated OER
Using Known Facts to Multiply and Divide Mentally
Building strong mental-math skills requires learners to have a strong number sense. They practice multiplying two and three-digit numbers in their heads using estimation or approximation. They estimate or round each number and then...
Curated OER
Multiplying by 2-Digit Numbers
If you're looking to assign two-digit multiplication practice problems, this set of 16 comes with sample problems and plenty of room to show work. Scholars find the product of each equation, regrouping numbers and recording the final...
Curated OER
Absolute Value and Basic Operations With Real Numbers
Middle schoolers investigate the mathematical concept of absolute value by counting the number of steps taken in two directions. Using the number line the teacher can note how they can forward and backward without changing the absolute...
Curated OER
Multiplying With 3 (G)
In this multiplication facts practice activity, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (H)
In this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (I)
In this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (J)
In this multiplication facts practice instructional activity, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (C)
In this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (E)
For this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (D)
In this multiplication facts practice activity, students solve 100 problems that require them to multiply numbers within the range 1-12 by the number 3.
Curated OER
Multiplying With 3 (F)
In this multiplication facts practice learning exercise, students solve 100 problems that require them to multiply numbers within the range 1-9 by the number 3.
Curated OER
Multiplying With 3 (G)
In this multiplication facts practice worksheet, learners solve 100 problems that require them to multiply numbers within the range 1-9 by the number 3.
Curated OER
Multiplying With 3 (H)
In this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-9 by the number 3.
Curated OER
Multiplying With 3 (I)
In this multiplication facts practice learning exercise, students solve 100 problems that require them to multiply numbers within the range 1-9 by the number 3.
Curated OER
Multiplying With 3 (J)
In this multiplication facts practice worksheet, students solve 100 problems that require them to multiply numbers within the range 1-9 by the number 3.
Curated OER
Multiply One-Digit Numbers
For this multiplication worksheet, student multiply one-digit numbers horizontally, using the factors times two and times three. Students find the products for 12 problems.