Examples for

Common Core Math: Grade 4: Numbers in Base Ten

In fourth grade, students extend the concept of place value to whole numbers of any length by understanding that the place value of any digit is 10 times more than the place value of the digit to its right. Students compare multi-digit numbers, using inequality symbols to record the results, and round numbers to any place value. Students gain fluency with addition and subtraction, multiply pairs of multi-digit numbers and divide multi-digit numbers by single-digit divisors. Students use equations, arrays and other visual models to demonstrate their thinking.
Common Core Standards

Get information about Common Core Standards.

Look up a specific standard:

CCSS.Math.Content.4.NBT.A.1
fourth grade common core standard NBT.B.5

Search for all fourth grade standards in a domain:

common core NBT standards for 4th grade
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Place Value

Interpret numbers using place value.

Interpret a number in terms of place value (CCSS.Math.Content.4.NBT.A.1):

place value 2315
value of 9 in 91283

Read the name of a number (CCSS.Math.Content.4.NBT.A.2):

number name 4582
46450 number name

Compare the magnitudes of numbers (CCSS.Math.Content.4.NBT.A.2):

is 302 greater than 203?
which is smaller, 15 or 51?
compare 2400 and 340

Round a number to any place value (CCSS.Math.Content.4.NBT.A.3):

round 54 to the nearest 10
round 23476 to the nearest thousand
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Arithmetic

Perform addition, subtraction, multiplication and division.

Add and subtract whole numbers (CCSS.Math.Content.4.NBT.B.4):

25432 + 2173
3245 - 1567

Multiply whole numbers (CCSS.Math.Content.4.NBT.B.5):

14 * 22
2861 x 3
23 times 42

Divide whole numbers (CCSS.Math.Content.4.NBT.B.6):

1362 รท 6
497 / 7
230 divided by 2
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