Unit 18
Understanding and computing with decimal numbers
Progress
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Day 1
Review decimal place value for tenths and hundredths
Day 2
Understand decimal place value for thousandths
Day 3
Read and write decimals
Day 4
Compare decimals
Day 5
Order decimals
Day 6
Round decimals
Day 7
Understand decimals and fractions equivalence
Day 8
Add decimals by aligning place values
Day 9
Add decimals with different place values
Day 10
Subtract decimals
Day 11
Subtract decimals with zeros and regrouping
Day 12
Estimate decimal sums and differences
Day 13
Solve decimal addition and subtraction word problems
Day 14
Multiply decimals by whole numbers
Day 15
Multiply decimals by 10, 100, and 1000
Day 16
Multiply decimals by decimals
Day 17
Place the decimal point in products
Day 18
Solve decimal multiplication word problems
Day 19
Divide decimals by whole numbers
Day 20
Divide by 10, 100, and 1000
Day 21
Divide whole numbers by decimals
Day 22
Divide decimals by decimals
Day 23
Solve decimal division word problems
Day 24
Calculate with decimals and money
Day 25
Convert fractions to decimals
Day 26
Convert decimals to fractions
Day 27
Learn about repeating decimals
Day 28
Perform mixed decimal operations
Day 29
Apply decimals to real-world situations
Day 30
Complete unit assessment