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Worksheets1.9 Using Models to Add Fractions
Total questions: 19
Worksheet time: 2hrs 35mins
What does a fraction model represent?
Only whole numbers
A visual way to show parts of a whole
A multiplication problem
A division of two whole numbers
In a fraction model, how do you show ½?
Shade the whole shape
Shade one part out of two equal parts
Divide the shape into three parts
Leave the shape blank
What is the denominator in the fraction ¾ ?
3
5
7
4
When adding ⅓ + ⅙ using a model, what is the common denominator?
(a)
If you add ²/₈ + ⅜ using a model, how many parts are shaded?
(a)
What is the sum of ¼ + ²⁄₄ ?
(a)
What is the sum of ⅗ + ⅕ ?
(a)
What is the total if you add ⁴⁄₉ and ²⁄₉ ?
(a)
What is the sum of ⁵⁄₁₂ + ³⁄₁₂ ?
(a)
What happens to the denominator when adding fractions with like denominators?
It adds together
It multiplies by 2
It stays the same
It divides in half
What is the least common denominator (LCD) of ½ and ⅓ ?
2
3
5
6
¼ + ½ = ?
(a)
How can you show ¼ if a shape is divided into twelfths?
Shade 2 parts
Shade 3 parts
Shade 4 parts
Shade 6 parts
Add ⅖ and ³⁄₁₀ ?
(a)
What is ⅓ + ¾ ?
¹³⁄₁₂
1 ¹⁄₁₂
⁴⁄₇
⅓
Why is it important to find a common denominator when adding fractions?
To make the problem harder
To ensure accurate addition
To simplify the numerators
To convert fractions to decimals
Mckinley eats ²⁄₆ of a pizza and Orion eats ³⁄₆
How much pizza do they eat?
(a)
Rylann paints ⅖ of a wall and takes a break.
She gets back to work and paints ³⁄₁₀ more.
What is the total?
(a)
Eva drinks ⅓ of her Starbucks Sugar Cookie Oat Latte and ⁴⁄₆ later.
How much total does she drink?
⁶⁄₆
⅚
1
⁵⁄₉
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