Subtract whole tens
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Free printable subtract whole tens worksheets for 1st grade. Students subtract multiples of 10 from other multiples of 10 (e.g., 70 − 30), applying their knowledge of tens to practice mental math with round numbers. This skill builds number sense and prepares students for two-digit subtraction. Part of our subtraction worksheets collection.
What You'll Learn
- Subtract multiples of 10 from two-digit numbers
- Apply place value rules to take away tens efficiently
- Build fluency with equations like 70 − 30 = ___
FAQ
What pattern do students notice when subtracting whole tens?⌄
Students discover that subtracting whole tens works just like subtracting single digits, but in the tens place — 70 − 30 is like 7 − 3 tens, which equals 4 tens (40).
How does subtracting whole tens connect to place value understanding?⌄
It reinforces that digits in the tens place represent groups of ten, deepening students' place value conceptual knowledge.
Which 1st grade standard covers subtracting multiples of 10?⌄
CCSS 1.NBT.C.6 requires students to subtract multiples of 10 from multiples of 10 in the range of 10-90.
Ratings & Reviews
3Priya N.
Kindergarten Teacher · Verified download
This is going straight into my lesson plans the second it drops. Please prioritize this one!
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Emily W.
Homeschool parent · Verified download
Excited for this one! I've been hunting for a good printable on this topic for weeks.
Helpful · 9
Rachel H.
Homeschool parent · Verified download
We've been waiting for this topic. Signed up just to get notified when it's ready.
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