Ejemplos de
Common Core Math: Grade 5: Numbers in Base Ten
In fifth grade, students use place value to describe relationships between the digits of numbers and explore patterns that result from multiplication or division by powers of 10. Students define and compare decimals to the thousandths place. With their knowledge of place value, students round decimals to any place and perform addition, subtraction, multiplication and division with multi-digit numbers and decimals, including by using visual models.
Common Core Standards
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Rounding
Apply rules for rounding decimals.
Round a number to any place value (CCSS.Math.Content.5.NBT.A.4):
Explore various rounding strategies (CCSS.Math.Content.5.NBT.A.4):
Place Value
Interpret numbers using place value.
Interpret a number in terms of place value (CCSS.Math.Content.5.NBT.A.1):
Multiply and divide by powers of 10 (CCSS.Math.Content.5.NBT.A.2):
Read the name of a number (CCSS.Math.Content.5.NBT.A.3a):
Compare the magnitudes of numbers (CCSS.Math.Content.5.NBT.A.3b):
Arithmetic
Perform addition, subtraction, multiplication and division.