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Use estimation to check answers to decimal multiplication problems.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Round and find compatible whole numbers in order to estimate products and quotients.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Round whole numbers in order to estimate sums and differences.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Estimate sums and differences of fractions and mixed numbers
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Estimate products and quotients of fractions and mixed numbers
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Use front-end estimation to find decimal sums and differences
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Use leading digits to estimate decimal products and quotients
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
Among rational numbers, identify and write different forms of equivalent ratios.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
Identify and write equivalent ratios.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Matemáticas
Identify equivalent proper fractions, mixed numbers and improper fractions
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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