4th grade
Factor Pairs
Ten numbers up to 60. Kids list every pair of factors, then say whether the number is prime or composite.
Math worksheet · Multiplication fact worksheets
Three-Digit by Two-Digit Multiplication
Ten stacked problems, three digits by two digits, with room for the two partial products.
- Grade level
- 5th grade
- Time
- About 30 minutes
- Answer key
- Yes, page 2 of the PDF
- Kids practice
- Multiplication facts, Arrays and equal groups, Skip counting, Multi-digit multiplication
What kids do
“Multiply by the ones, then by the tens (start with a 0). Add the two rows.”
Teacher tip
Estimate first: 312 × 24 is about 300 × 20. Kids can then catch a misplaced digit.
How to use it
- Keep a multiplication chart available at first and take it away as kids get faster.
- Start with two minutes of skip counting out loud for the tables on the sheet.
- Do the first problem together under a document camera, then let kids finish on their own.
Watch for
Lost place value in the second partial product. Remind kids to write the zero first.
Talk about it
- How can 5 × 6 help you with 6 × 6?
- Which problem was the hardest? What made it hard?
Take it further
Look for multiplication in the room: windows in rows, egg cartons, desk groups.
US Letter, prints well in black and white. Free for home and classroom use: print as many copies as you need.
More multiplication fact worksheets
Grades 4–5
Prime or Composite?
Thirty numbers from 2 to 99. Kids circle P for prime or C for composite and write one factor pair for each composite.
Grades 2–3
Multiplication Arrays
Six dot arrays. Kids count the rows and the dots in each row, then write the multiplication sentence.
Grades 3–4
Multiplication Facts: 0 to 5
Forty facts with the 0, 1, 2, 3, 4 and 5 times tables, mixed up. Great for a timed quiz.
Free for teachers
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