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Showing 31 - 40 of 49 Standards

Standard Identifier: 5.NBT.2

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Understand the place value system.

Standard:
Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.

Standard Identifier: 5.NBT.3.a

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Understand the place value system.

Standard:
Read, write, and compare decimals to thousandths. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000).

Standard Identifier: 5.NBT.3.b

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Understand the place value system.

Standard:
Read, write, and compare decimals to thousandths. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.

Standard Identifier: 5.NBT.4

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Understand the place value system.

Standard:
Use place value understanding to round decimals to any place.

Standard Identifier: 5.NBT.5

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Perform operations with multi-digit whole numbers and with decimals to hundredths.

Standard:
Fluently multiply multi-digit whole numbers using the standard algorithm.

Standard Identifier: 5.NBT.6

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Perform operations with multi-digit whole numbers and with decimals to hundredths.

Standard:
Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Standard Identifier: 5.NBT.7

Grade: 5
Domain: Number and Operations in Base Ten

Cluster:
Perform operations with multi-digit whole numbers and with decimals to hundredths.

Standard:
Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Standard Identifier: N-CN.1

Grade Range: 8–12
Domain: The Complex Number System
Discipline: Math II
Conceptual Category: Number and Quantity

Cluster:
Perform arithmetic operations with complex numbers. [i^2 as highest power of i]

Standard:
Know there is a complex number i such that i^2 = −1, and every complex number has the form a + bi with a and b real.

Standard Identifier: N-CN.2

Grade Range: 8–12
Domain: The Complex Number System
Discipline: Math II
Conceptual Category: Number and Quantity

Cluster:
Perform arithmetic operations with complex numbers. [i^2 as highest power of i]

Standard:
Use the relation i^2 = −1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.

Standard Identifier: N-CN.7

Grade Range: 8–12
Domain: The Complex Number System
Discipline: Math II
Conceptual Category: Number and Quantity

Cluster:
Use complex numbers in polynomial identities and equations. [Quadratics with real coefficients]

Standard:
Solve quadratic equations with real coefficients that have complex solutions.

Showing 31 - 40 of 49 Standards


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