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- Common Core MathK - 8High School

# Grade 5: Number and Operations in Base Ten

1278 questions64 skills

# Grade 5: Number and Operations in Base Ten

1278 questions64 skills

## 5.NBT.A.1

37 questions2 skills

Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.

## 5.NBT.A.2

99 questions5 skills

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.

## 5.NBT.A.3

176 questions10 skills

Read, write, and compare decimals to thousandths.

## 5.NBT.A.3a

53 questions3 skills

Read and write decimals to thousandths using base-ten numerals, number names, and expanded form.

## 5.NBT.A.3b

76 questions4 skills

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

## 5.NBT.A.4

60 questions4 skills

Use place value understanding to round decimals to any place.

## 5.NBT.B.5

76 questions4 skills

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

## 5.NBT.B.6

81 questions4 skills

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.

## 5.NBT.B.7

749 questions35 skills

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.

Subtracting decimals and whole numbers (tenths)

Adding decimals and whole numbers (tenths)

Estimating with dividing decimals

Multiply whole numbers and decimals less than 1

Represent decimal multiplication with grids and area models

Divide whole numbers to get a decimal (2-digit divisors)

Multiply decimals tenths

Divide decimals by whole numbers

Divide whole numbers by 0.1 or 0.01

Multiply decimals and whole numbers visually

Adding decimals (hundredths)

Estimating with subtracting decimals

Divide whole numbers by decimals

Understand multiplying decimals

Add decimals visually

Adding decimals and whole numbers (hundredths)

Adding decimals (tenths)

Subtract decimals (hundredths)

Multiply whole numbers and decimals

Adding decimals < 1 (hundreths)

Subtract decimals < 1 (tenths)

Subtracting decimals (tenths)

Estimating with multiplying decimals

Subtract decimals visually

Divide decimals by whole numbers visually

Adding decimals < 1 (tenths)

Divide whole numbers to get a decimal (1-digit divisors)

Estimating with adding decimals

Multiply whole numbers by 0.1 and 0.01

Divide whole numbers by decimals visually

Subtract decimals and whole numbers (hundredths)

Multiply decimals (1&2-digit factors)

Estimating with multiplying decimals and whole numbers

Multiply decimals (up to 4-digit factors)

Subtract decimals < 1 (hundredths)