MultiplicationGrade 5Missing Number

Grade 5 Multiplication Missing Number

Grade 5 multiplication missing number sheet: 24 problems on three-digit by two-digit multiplication.

CCSSAligned to Common Core 5.NBT.5: Fluently multiply multi-digit whole numbers using the standard algorithm.

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Three different problem sets — same skill, same layout, fresh numbers.

Preview — Set A

Find the number that belongs in each blank.

  1. 1.
    859 × 35 = ___
  2. 2.
    965 × ___ = 17370
  3. 3.
    ___ × 81 = 35316
  4. 4.
    934 × 52 = ___
  5. 5.
    720 × 62 = ___
  6. 6.
    ___ × 43 = 39818
  7. 7.
    346 × ___ = 33562
  8. 8.
    739 × 98 = ___
  9. 9.
    152 × ___ = 10032
  10. 10.
    ___ × 56 = 17584
  11. 11.
    303 × 32 = ___
  12. 12.
    791 × ___ = 44296
  13. 13.
    472 × ___ = 42008
  14. 14.
    438 × 57 = ___
  15. 15.
    257 × 63 = ___
  16. 16.
    830 × 26 = ___
  17. 17.
    147 × ___ = 8673
  18. 18.
    ___ × 62 = 15252
  19. 19.
    981 × 74 = ___
  20. 20.
    881 × 25 = ___
  21. 21.
    612 × ___ = 44676
  22. 22.
    956 × ___ = 19120
  23. 23.
    522 × 72 = ___
  24. 24.
    369 × 40 = ___

What this worksheet covers

Set A of this grade 5 missing number sheet holds 24 multiplication problems on one printable page, with the answer key on the page behind it. What makes this set particular: the blank moves between positions from problem to problem, so no single procedure clears the page and the numbers run as high as 44,676. Two problems from the middle of the page — "152 × ___ = 10032" and "147 × ___ = 8673" — show the range. The sheet sits inside Common Core 5.NBT.5, in the grade 5 Number & Operations in Base Ten strand.

Skills practised

The grade 5 multiplication sequence covers three-digit by two-digit multiplication and multiplying by powers of ten; this page sits inside it. The skill on the page: three-digit by two-digit multiplication. Concretely, the sheet tests whether a student can reason backwards from a result to a missing part.

About the missing number format

The 24 problems here move the unknown around, so a student solves for a missing part as often as for a result; problem 9, "152 × ___ = 10032" is one of them. An unknown factor is division in disguise, so this format is where multiplication and division fact families are built.

Set A, Set B and Set C

The three sets come from the same generator with three different seeds: same skill, same layout, fresh numbers, and an answer key computed with the problems. Where Set A's problem 13 is "472 × ___ = 42008", Set B's is "___ × 56 = 44072".

How to use this worksheet

By grade 5 a student should take all 24 multiplication problems in one sitting. If the page takes more than about fifteen minutes, the underlying facts are probably not automatic yet, and that is worth fixing before more multiplication practice piles on. Keep the key face down until all 24 problems are finished, then go through the misses together rather than only totalling the score.

One mistake to watch for

Facts are found by skip counting from zero every time. Problem 17 on this grade 5 missing number page, "147 × ___ = 8673", is where to look for it.

The table is known as a sequence, not as individual facts, so 7 × 8 means reciting eight sevens.

Drill the facts out of order and use the known-fact strategy: 7 × 8 is 7 × 4 doubled, or 5 × 8 plus 2 × 8.

The full guide to teaching multiplicationTeaching multiplication from equal groups to integer exponents: the grade 2–8 progression, times-table strategies, and the errors that stall students.

Other grade 5 multiplication formats

The same skill in the other formats available at this grade.

  • DrillGrade 5 Multiplication Drill, 30 problems
  • Timed DrillGrade 5 Multiplication Timed Drill, 72 problems
  • Mixed ReviewGrade 5 Multiplication Mixed Review, 30 problems
  • Word ProblemsGrade 5 Multiplication Word Problems, 10 problems
  • Vertical FormatGrade 5 Multiplication Vertical Format, 16 problems

A step either side

The same format one grade down and one grade up — the easier sheet is often the faster fix when this one is not landing.

Missing Number sheets in other grade 5 topics

Free to download, print and photocopy for a whole class: three missing number sheets of grade 5 multiplication, 24 problems each, keys included.

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