Add and Subtract Using 1 Negative Number
In this addition and subtraction worksheet, students solve 15 problems that have 1 negative number. Worksheet can be printed or answers submitted and reviewed on-line.
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Introducing Integers and Their Operations
There's nothing negative about this mini-unit on integers! Engaging young mathematicians in a series of hands-on activities and collaborative learning opportunities, this resource offers an excellent way to introduce your class to...
6th - 8th Math CCSS: Adaptable
Add and Subtract With Like Denominators - Problem Solving 5.2
Help Jared, a budding DJ, edit his exercise CD. Learners will add and subtract fractions with like denominators, solving five short word problems. There's a space to show their work, but no answers are given.
3rd - 4th Math CCSS: Adaptable
Understanding Positive and Negative Numbers with Temperature
Brrr, it's cold when temperatures fall below zero. Use this lesson as a great way to introduce positive and negative numbers with real-life temperatures. The video shows how a thermometer is just like a number line, except vertical....
4 mins 5th - 7th Math CCSS: Designed
Subtracting One Negative Number With Decimals
In this online interactive subtraction learning exercise, students problem solve 15 subtraction math problems involving 1 negative number between -100 and 100 with decimals. Students submit their answers online to be graded.
4th - 5th 21st Century Skills
Using Positive and Negative Numbers in Context
Measure the temperature of your math class with a temperature-based lesson on adding and subtracting rational numbers. The thermometer serves as a vertical number line for learners as they work together to solve a temperature change...
6th - 8th Math CCSS: Designed
How Do You Solve an Inequality by Dividing by a Negative Number?
With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...
4 mins 6th - 12th Math