These are the exact same as my best-selling task cards
only a Google version. The 20 multiplying fractions task cards use real life problems about rectangles. Perfect for Common Core Standard 4.NF.1, 4.NF.4, and 5.NF.4.
Using this recipe – how do you need to change it to make enough cookies for each student in your class to have three cookies.
2/3 cup shortening 1 1/2 cups packed brown sugar
1 tablespoon water 1 teaspoon vanilla extract
2 eggs 1 1/2 cups all-purpose flour
1/2 teaspoon salt 1/4 teaspoon baking soda
2 cups semisweet chocolate chips
1/2 cup chopped walnuts
This recipe makes two dozen cookies.
Note: Uses US customary and metric measurement.
What is included?
A PDF file with instruction to set up a free google account and how to copy the files into your google drive.
A page with links to the 20 task cards in google slide and answer key
A link to a printed answer sheet (if you want your students to write out the answers)
A link to an interactive answer sheet (if you want your students to record their answers online and then "share" the with you)
Do you have other products that are related?
Please see my other fraction activities.
Other questions or requests?
Please contact me through the "Ask a Question " tab above or email me at Deirdre@evilmathwizard.com
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What standards are addressed?
Common Core Standards:
4.NF.1. Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
4.NF.2. Compare two fractions with different numerators and different denominators.
4.NF.3. Understand a fraction a/b with a > 1 as a sum of fractions 1/b.
4.NF.4. Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
5.NF.3. Apply and extend previous understandings of multiplication and division to multiply and divide fractions.
5.NF.4. Apply and extend previous understandings of multiplication to multiply a fraction or whole number by a fraction.
5.NF.5. Interpret multiplication as scaling (resizing), by: a. Comparing the size of a product to the size of one factor on the basis of the size of the other factor, without performing the indicated multiplication. b. Explaining why multiplying a given number by a fraction greater than 1 results in a product greater than the given number (recognizing multiplication by whole numbers greater than 1 as a familiar case); explaining why multiplying a given number by a fraction less than 1 results in a product smaller than the given number; and relating the principle of fraction equivalence a/b = (n×a)/(n×b) to the effect of multiplying a/b by 1.
5.NF.6. Solve real world problems involving multiplication of fractions and mixed numbers, e.g., by using visual fraction models or equations to represent the problem.