MathsheetsMake a worksheet → MathsheetsMake a worksheet →50 lessons in teaching order · every Grade 2 standard covered · free printable worksheets with answer keys
Add or subtract 10 or 100 to a three-digit number in your head, and say which digit changes and why the others do not.
Make worksheets →The constant-difference (“same difference”) mental strategy: slide both numbers up so the number you subtract lands on a ten, and the difference stays the same — 62 − 38 = 64 − 40 = 24. Taught with the Age-Gap detective lab.
Make worksheets →Explain why an addition or subtraction strategy works — place-value splitting, making a ten, adjusting, or same difference — and find the mistake when a strategy is used wrongly.
Make worksheets →Measure the length of an object by lining it up with a ruler (whole inches and centimeters).
Make worksheets →Estimate lengths using inches, feet, centimeters, and meters.
Make worksheets →Measure the same object with two different-size units, then tell how the counts relate to the unit size.
Make worksheets →Measure two objects on a ruler and find how much longer one is than the other.
Make worksheets →Add and subtract lengths within 100 to solve word problems, using a tape-diagram drawing and an equation with a symbol for the unknown.
Make worksheets →Represent whole numbers as lengths from 0 on a number-line diagram, then name a marked point or find the point for a given number.
Make worksheets →Read an analog clock set to a 5-minute mark and write the digital time. Every time lands on a five-minute increment (:00, :05, :10, ... :55), so students skip-count by 5 around the numerals. The clock shows all 12 numbers and a full 5-minute tick scale.
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