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CCSS Domain NBT

Place Value & Base Ten Worksheets

100 printable Place Value & Base Ten worksheets across grades K-8 — every page tied to a specific Common Core standard, with a worked example and full answer key.

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About the Place Value & Base Ten strand

The Place Value & Base Ten strand — coded NBT in the Common Core State Standards — runs through every grade level represented above. Each grade revisits the same big ideas with progressively more abstract numbers and richer contexts. That spiral is why a Grade 4 worksheet in this strand looks similar to a Grade 6 one on the surface, even though the underlying expectation has shifted considerably. For a deeper map of the standards in this strand, see the official CCSS Place Value & Base Ten progression document.

Use the grade pills above to jump to the level you are teaching, or scroll the full list to see how the same topic shows up across the K-8 arc. We deliberately keep the printable layout the same across grades so students who already know our pages can focus on the math instead of re-learning a new format.

All Place Value & Base Ten worksheets

Grade 1 · 1.NBT.1

1.NBT.1 Expanded Form Drill — Grade 1 Place Value & Base Ten (Set A)

Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a...

Set A 10 problems
Grade 1 · 1.NBT.1

1.NBT.1 Comparing Numbers — Grade 1 Place Value & Base Ten (Set B)

Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a...

Set B 10 problems
Grade 1 · 1.NBT.2

1.NBT.2 Rounding Practice — Grade 1 Place Value & Base Ten (Set A)

Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special...

Set A 10 problems
Grade 1 · 1.NBT.2

1.NBT.2 Place Value Practice — Grade 1 Place Value & Base Ten (Set B)

Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special...

Set B 10 problems
Grade 1 · 1.NBT.2.a

1.NBT.2.a Rounding Practice — Grade 1 Place Value & Base Ten (Set A)

10 can be thought of as a bundle of ten ones — called a "ten."

Set A 10 problems
Grade 1 · 1.NBT.2.a

1.NBT.2.a Place Value Practice — Grade 1 Place Value & Base Ten (Set B)

10 can be thought of as a bundle of ten ones — called a "ten."

Set B 10 problems
Grade 1 · 1.NBT.2.b

1.NBT.2.b Expanded Form Drill — Grade 1 Place Value & Base Ten (Set A)

The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight,...

Set A 10 problems
Grade 1 · 1.NBT.2.b

1.NBT.2.b Comparing Numbers — Grade 1 Place Value & Base Ten (Set B)

The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight,...

Set B 10 problems
Grade 1 · 1.NBT.2.c

1.NBT.2.c Place Value Practice — Grade 1 Place Value & Base Ten (Set A)

The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven,...

Set A 10 problems
Grade 1 · 1.NBT.2.c

1.NBT.2.c Rounding Practice — Grade 1 Place Value & Base Ten (Set B)

The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven,...

Set B 10 problems
Grade 1 · 1.NBT.3

1.NBT.3 Comparing Numbers — Grade 1 Place Value & Base Ten (Set A)

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the...

Set A 10 problems
Grade 1 · 1.NBT.3

1.NBT.3 Expanded Form Drill — Grade 1 Place Value & Base Ten (Set B)

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the...

Set B 10 problems
Grade 1 · 1.NBT.4

1.NBT.4 Place Value Practice — Grade 1 Place Value & Base Ten (Set A)

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple...

Set A 10 problems
Grade 1 · 1.NBT.4

1.NBT.4 Rounding Practice — Grade 1 Place Value & Base Ten (Set B)

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple...

Set B 10 problems
Grade 1 · 1.NBT.5

1.NBT.5 Expanded Form Drill — Grade 1 Place Value & Base Ten (Set A)

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the...

Set A 10 problems
Grade 1 · 1.NBT.5

1.NBT.5 Comparing Numbers — Grade 1 Place Value & Base Ten (Set B)

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the...

Set B 10 problems
Grade 1 · 1.NBT.6

1.NBT.6 Rounding Practice — Grade 1 Place Value & Base Ten (Set A)

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences),...

Set A 10 problems
Grade 1 · 1.NBT.6

1.NBT.6 Place Value Practice — Grade 1 Place Value & Base Ten (Set B)

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences),...

Set B 10 problems
Grade 1 · 1.NBT.A

1.NBT.A Comparing Numbers — Grade 1 Place Value & Base Ten (Set A)

Extend the counting sequence.

Set A 10 problems
Grade 1 · 1.NBT.A

1.NBT.A Expanded Form Drill — Grade 1 Place Value & Base Ten (Set B)

Extend the counting sequence.

Set B 10 problems
Grade 1 · 1.NBT.B

1.NBT.B Place Value Practice — Grade 1 Place Value & Base Ten (Set A)

Understand place value.

Set A 10 problems
Grade 1 · 1.NBT.B

1.NBT.B Rounding Practice — Grade 1 Place Value & Base Ten (Set B)

Understand place value.

Set B 10 problems
Grade 1 · 1.NBT.C

1.NBT.C Expanded Form Drill — Grade 1 Place Value & Base Ten (Set A)

Use place value understanding and properties of operations to add and subtract.

Set A 10 problems
Grade 1 · 1.NBT.C

1.NBT.C Comparing Numbers — Grade 1 Place Value & Base Ten (Set B)

Use place value understanding and properties of operations to add and subtract.

Set B 10 problems
Grade 2 · 2.NBT.1

2.NBT.1 Rounding Practice — Grade 2 Place Value & Base Ten (Set A)

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7...

Set A 10 problems
Grade 2 · 2.NBT.1

2.NBT.1 Place Value Practice — Grade 2 Place Value & Base Ten (Set B)

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7...

Set B 10 problems
Grade 2 · 2.NBT.1.a

2.NBT.1.a Comparing Numbers — Grade 2 Place Value & Base Ten (Set A)

100 can be thought of as a bundle of ten tens — called a "hundred."

Set A 10 problems
Grade 2 · 2.NBT.1.a

2.NBT.1.a Expanded Form Drill — Grade 2 Place Value & Base Ten (Set B)

100 can be thought of as a bundle of ten tens — called a "hundred."

Set B 10 problems
Grade 2 · 2.NBT.1.b

2.NBT.1.b Place Value Practice — Grade 2 Place Value & Base Ten (Set A)

The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven,...

Set A 10 problems
Grade 2 · 2.NBT.1.b

2.NBT.1.b Rounding Practice — Grade 2 Place Value & Base Ten (Set B)

The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven,...

Set B 10 problems