Math Crossword Puzzles Printable With Number Fill

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Math Crossword

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Answer key: Math Crossword

1T2W3ARRAYHIOA4DOLLARNIEGG5M6GLIIR7RE8CTANGLELUA9ZEROTT10CONEE11WEEKR

Across 3 ARRAY · 4 DOLLAR · 7 RECTANGLE · 9 ZERO · 10 CONE · 11 WEEK

Down 1 TRIANGLE · 2 WHOLE · 4 DIGIT · 5 MINUTE · 6 GREATER · 8 CLOCK

Next step Find the same vocabulary in the math word searchOpen the lesson with a fun math fact

All 362 clues

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Numbers and Operations 35

  • Addend Any of the numbers being added
  • Array Objects set out in rows and columns
  • Composite Number like 12 that has more than two factors
  • Difference Answer to a subtraction problem
  • Digit Any one of the ten symbols 0 to 9
  • Dividend In 20 ÷ 5, the 20
  • Divisor In 20 ÷ 5, the 5
  • Double Multiply by 2
  • Dozen Group of 12
  • Estimate Careful guess that is close enough
  • Even Ends in 0, 2, 4, 6 or 8
  • Factor 3 is one of 12, because it goes into 12 evenly
  • Hundred 10 × 10, in words
  • Inverse Subtracting is this to adding: it undoes it
  • Million 1 followed by six zeros
  • Minus Word for the − sign
  • Multiple 12, 18 and 24 are each one of 6
  • Odd Ends in 1, 3, 5, 7 or 9
  • Ones In 472, the place where the 2 sits
  • Operation Adding is one; so is dividing
  • Ordinal Kind of number that tells position, like 1st or 2nd
  • Plus Word for the + sign
  • Prime Has exactly two factors, 1 and itself
  • Product Answer to a multiplication problem
  • Quotient Answer to a division problem
  • Regroup What you do when you carry or borrow
  • Remainder What is left over after dividing
  • Round Change 47 to 50, for example
  • Skip ___ counting: 5, 10, 15, 20
  • Sum Answer to an addition problem
  • Tens In 472, the place where the 7 sits
  • Thousand 10 × 100, in words
  • Times Word for the × sign
  • Total Everything added up
  • Zero Add it and nothing changes

Fractions and Decimals 25

  • Compare Use <, > or = between two numbers
  • Decimal Number written with a dot, like 0.75
  • Denominator Bottom number in 3/4
  • Divide What the bar in 3/4 tells you to do
  • Eighth One of 8 equal slices of a pizza
  • Equivalent 1/2 and 2/4 are this: different names, same amount
  • Fourth One of 4 equal parts
  • Fraction Number such as 3/4, with a top and a bottom
  • Greater The > sign reads ___ than
  • Half One of 2 equal parts
  • Hundredth Second place after the dot in 0.75
  • Improper Like 7/4: the top is bigger than the bottom
  • Less The < sign reads ___ than
  • Lowest 3/4 is in ___ terms, but 6/8 is not
  • Mixed ___ number: 2 1/2 is one
  • Numerator Top number in 3/4
  • Percent What the % sign stands for
  • Ratio Comparison of two amounts, such as 3 to 1
  • Reciprocal 4/3 is this for 3/4
  • Repeating Like the 3s in 0.333..., going on forever
  • Simplify Rewrite 6/8 as 3/4
  • Sixth One of 6 equal parts
  • Tenth First place after the dot in 0.75
  • Third One of 3 equal parts
  • Whole All of it; 4/4

Geometry 39

  • Acute Smaller than 90 degrees
  • Angle Two rays that share an endpoint
  • Area Amount of surface inside a flat shape
  • Circle Shape traced by a compass
  • Cone Solid shaped like a party hat
  • Congruent Same size and same shape
  • Cube Solid shaped like a die, with 6 equal faces
  • Cylinder Solid shaped like a soup can
  • Diagonal Slanted cut from one corner of a sheet to the opposite corner
  • Diameter Distance straight across a pizza through its center
  • Edge Where two flat surfaces of a solid meet
  • Face Flat side of a solid; a die has 6
  • Height How tall a shape is, measured straight up
  • Hexagon Flat shape with 6 sides, like a honeycomb cell
  • Line Straight path that goes on forever both ways
  • Obtuse Between 90 and 180 degrees
  • Octagon Flat shape with 8 sides, like a stop sign
  • Parallel Like railroad tracks: always the same distance apart, never crossing
  • Pentagon Flat shape with 5 sides
  • Perimeter Distance all the way around a shape
  • Point Exact location with no size
  • Polygon Any closed flat shape with straight sides
  • Prism Solid with two matching ends and flat sides, like a tent
  • Protractor Tool shaped like a D for measuring how wide a corner opens
  • Pyramid Solid with a flat bottom and sloped sides that meet at a tip
  • Radius Distance from the center of a pizza to its crust
  • Ray Straight path with one endpoint that goes on forever the other way
  • Rectangle Shape of a door: 4 sides and 4 corners of 90 degrees
  • Rhombus Diamond shape: 4 equal sides that may lean
  • Right Exactly 90 degrees, like the corner of a page
  • Segment Straight path with two endpoints
  • Similar Same shape, but not always the same size
  • Sphere Solid shaped like a basketball
  • Square Flat shape with 4 equal sides and 4 equal corners
  • Symmetry A butterfly has it: one side mirrors the other
  • Trapezoid Four-sided shape with a pair of sides that never meet; a trapezium in Britain
  • Triangle Flat shape with 3 sides
  • Vertex Corner where two sides meet
  • Volume Amount of space inside a box

Measurement and Data 50

  • Axis The x or the y on a coordinate grid
  • Capacity How much a container can hold
  • Centimeter Short distance written cm
  • Century 100 years
  • Clock Classroom tool with two hands and 12 numbers
  • Convert Change feet to inches, for example
  • Cup 8 fluid ounces
  • Data Facts and numbers collected to answer a question
  • Decade 10 years
  • Dime Coin worth 10 cents
  • Dollar 100 cents
  • Elapsed ___ time: how long from start to finish
  • Foot 12 inches
  • Gallon 4 quarts
  • Gram Tiny amount of matter written g
  • Graph Picture made from numbers, with bars or a plotted path
  • Hour 60 minutes
  • Inch Exactly 2.54 centimeters, by definition
  • Kilogram 1,000 grams
  • Kilometer Long distance written km
  • Length How long something is
  • Liter Amount of liquid written L
  • Mass Amount of matter in an object
  • Mean Add the values, then split by how many there are
  • Median Middle value when a list runs from least to greatest
  • Meter A little more than 39 inches, written m
  • Metric System of measures built on powers of 10
  • Mile 5,280 feet
  • Minute 60 seconds
  • Mode Value that shows up most often
  • Nickel Coin worth 5 cents
  • Noon 12:00 in the middle of the day
  • Ounce Customary measure written oz
  • Outlier Value far from all the rest
  • Penny Coin worth 1 cent
  • Pint 2 cups
  • Pound 16 ounces
  • Quart 2 pints
  • Quarter Coin worth 25 cents
  • Range Gap between the greatest value and the least
  • Scale Tool that tells how heavy
  • Survey Ask many people the same question
  • Tally Marks bundled in fives for counting
  • Thermometer Tool that tells how hot or cold
  • Ton 2,000 pounds, in the United States
  • Unit What a label like cm or oz names
  • Week 7 days
  • Weight How heavy something is
  • Width How wide something is
  • Yard 3 feet

Pre-Algebra 36

  • Absolute ___ value: distance from 0
  • Balance Do the same thing to both sides to keep this
  • Coefficient The 4 in 4x
  • Constant Number that stands alone, with no letter beside it
  • Cubed 2 ___ is 8
  • Equation Number sentence with an equals sign
  • Evaluate Find what 2n is worth when n is 4
  • Exponent Small raised number that counts repeated multiplication
  • Expression Numbers and symbols with no equals sign, like 3n + 2
  • Formula Recipe written in letters, such as A = l × w
  • Function Relation that pairs every starting number with exactly one result
  • Inequality Statement that uses < or >
  • Input Number you feed into a number machine
  • Integer Any number in the list −2, −1, 0, 1, 2 and so on, in both directions
  • Negative Kind of number below 0
  • Order ___ of operations
  • Ordered ___ pair: (3, 5) is one
  • Origin The spot (0, 0) on a grid
  • Output Number a number machine gives back
  • Parentheses Symbols ( ) that say do this first
  • Pattern Something that repeats or grows in a predictable way
  • Positive Kind of number above 0
  • Power 2 to the 3rd ___ is 8
  • Proportion Two equal ratios, such as 1/2 = 3/6
  • Quadrant One of the four regions of a coordinate grid
  • Rate Pages read per day is one
  • Root The square ___ of 49 is 7
  • Rule What "add 3" is for the list 2, 5, 8, 11
  • Sequence Numbers that follow one another by a plan, such as 2, 4, 6, 8
  • Slope Steepness, found as rise over run
  • Solve Find the value that makes it true
  • Squared 5 ___ is 25
  • Substitute Put 3 in place of x
  • Term In 3x + 5, the 3x is one and the 5 is another
  • Unknown What x is at the start of a problem
  • Variable Letter that stands for a number

Number Fill: Times Tables 75

  • 100 10 × 10
  • 108 9 × 12
  • 110 10 × 11
  • 120 10 × 12
  • 121 11 × 11
  • 132 11 × 12
  • 14 2 × 7
  • 140 7 × 20
  • 144 12 × 12
  • 15 5 × 3
  • 150 30 × 5
  • 1500 3 × 500
  • 16 4 × 4
  • 18 3 × 6
  • 20 4 × 5
  • 200 5 × 40
  • 21 7 × 3
  • 210 30 × 7
  • 2100 300 × 7
  • 22 2 × 11
  • 24 4 × 6
  • 240 8 × 30
  • 2400 6 × 400
  • 25 5 × 5
  • 27 9 × 3
  • 2700 900 × 3
  • 28 4 × 7
  • 280 40 × 7
  • 2800 7 × 400
  • 30 5 × 6
  • 32 4 × 8
  • 33 11 × 3
  • 35 7 × 5
  • 350 7 × 50
  • 36 6 × 6
  • 40 5 × 8
  • 42 6 × 7
  • 420 60 × 7
  • 4200 700 × 6
  • 44 4 × 11
  • 45 9 × 5
  • 48 6 × 8
  • 480 8 × 60
  • 4800 8 × 600
  • 49 7 × 7
  • 490 70 × 7
  • 4900 700 × 7
  • 50 5 × 10
  • 54 6 × 9
  • 5400 9 × 600
  • 55 11 × 5
  • 56 7 × 8
  • 560 8 × 70
  • 5600 700 × 8
  • 60 6 × 10
  • 63 9 × 7
  • 630 70 × 9
  • 6300 9 × 700
  • 64 8 × 8
  • 640 8 × 80
  • 6400 800 × 8
  • 66 6 × 11
  • 70 7 × 10
  • 72 8 × 9
  • 7200 9 × 800
  • 77 11 × 7
  • 80 8 × 10
  • 81 9 × 9
  • 810 90 × 9
  • 8100 900 × 9
  • 84 7 × 12
  • 88 8 × 11
  • 90 9 × 10
  • 96 8 × 12
  • 99 11 × 9

Number Fill: Add and Subtract 36

  • 1000 999 + 1
  • 1025 2,020 − 995
  • 127 58 + 69
  • 142 64 + 78
  • 167 231 − 64
  • 1750 3,200 − 1,450
  • 183 87 + 96
  • 187 400 − 213
  • 217 503 − 286
  • 2205 725 + 1,480
  • 2225 1,250 + 975
  • 283 941 − 658
  • 332 239 + 93
  • 3460 6,300 − 2,840
  • 3766 5,000 − 1,234
  • 398 199 + 199
  • 4201 2,406 + 1,795
  • 437 700 − 263
  • 4375 9,100 − 4,725
  • 4407 7,015 − 2,608
  • 445 356 + 89
  • 467 812 − 345
  • 525 149 + 376
  • 573 620 − 47
  • 618 1,000 − 382
  • 643 386 + 257
  • 6512 3,618 + 2,894
  • 676 834 − 158
  • 743 275 + 468
  • 75 103 − 28
  • 8043 4,075 + 3,968
  • 809 905 − 96
  • 852 667 + 185
  • 89 150 − 61
  • 902 508 + 394
  • 956 478 + 478

Number Fill: Mixed Review 66

  • 10000 10 to the 4th power
  • 1024 2 to the 10th power
  • 1200 48 × 25
  • 123 738 ÷ 6
  • 124 868 ÷ 7
  • 125 5 cubed
  • 143 1,716 ÷ 12
  • 1440 Minutes in a day
  • 156 12 × 12 + 12
  • 160 Ounces in 10 pounds
  • 168 Hours in a week
  • 169 13 squared
  • 180 Sum of the angles of a triangle, in degrees
  • 189 945 ÷ 5
  • 2000 2,499 rounded to the nearest thousand
  • 204 Inches in 17 feet
  • 206 6 + 4 × 50
  • 216 864 ÷ 4
  • 220 Quarts in 55 gallons
  • 221 13 × 17
  • 225 15 squared
  • 2250 9,000 ÷ 4
  • 243 Next in the list 3, 9, 27, 81
  • 250 25% of 1,000
  • 256 2,048 ÷ 8
  • 270 18 × 15
  • 297 27 × 11
  • 300 Months in 25 years
  • 320 64 × 5
  • 322 23 × 14
  • 340 Perimeter of a square with sides of 85
  • 3500 3,462 rounded to the nearest hundred
  • 360 Degrees in a full turn
  • 3600 Seconds in an hour
  • 364 Days in 52 weeks
  • 366 Days in a leap year
  • 380 38 tens
  • 399 19 × 21
  • 400 20 squared
  • 4072 4 thousands, 7 tens and 2 ones
  • 432 1,296 ÷ 3
  • 440 Next in the list 110, 220, 330
  • 450 75 × 6
  • 4500 Cents in 45 dollars
  • 4750 Double 2,375
  • 500 (6 + 4) × 50
  • 512 32 × 16
  • 5280 Feet in a mile
  • 540 45 × 12
  • 615 6 hundreds and 15 ones
  • 625 25 squared
  • 654 One third of 1,962
  • 675 Half of 1,350
  • 720 Minutes in 12 hours
  • 729 9 cubed
  • 750 Three fourths of 1,000
  • 770 768 rounded to the nearest ten
  • 780 Area of a 26 by 30 rectangle
  • 8000 Meters in 8 kilometers
  • 891 99 × 9
  • 900 36 × 25
  • 9000 8,951 rounded to the nearest hundred
  • 9009 9 thousands and 9 ones
  • 925 Next in the list 1,000, 975, 950
  • 928 1,000 − 8 × 9
  • 999 10% of 9,990

How this list was compiled: 362 clues written for this site: 185 vocabulary clues and 177 number-fill clues whose answers are written in digits. Every number answer was worked in exact whole-number arithmetic, every plain arithmetic clue was worked a second time from its printed text, and no number answer is used twice. Definitions and customary units follow United States school usage. Measurement facts were checked against English Wikipedia (en.wikipedia.org) in September 2026. Licence: own work

How it works

These math crossword puzzles, printable on Letter or A4, come in two kinds. Six sets are vocabulary crosswords with word answers such as Perimeter. Three Number Fill sets make the clue 7 × 8 and the answer 56.

Read the full guide

Six word sets and three number sets

Easy Math Words holds 50 short answers such as Sum, Dozen, Cone and Dime. Five themed sets run from numbers and operations through fractions, geometry and measurement to pre-algebra. Number Fill: Times Tables has every product of the 2 to 12 tables from 14 to 144, then facts such as 8 × 70 and 9 × 600.

Every answer computed, every unit checked

Each number answer was worked out in exact arithmetic, and no number is used twice, so 6 + 4 × 50 and (6 + 4) × 50 lead to different squares. Unit clues use United States customary measures: 5,280 feet in a mile, 2,000 pounds in a ton.

  • For fact practice, pick Number Fill: Times Tables and press New puzzle for each table group, so neighbors solve different problems.
  • A digit never crosses a letter, so every puzzle is all words or all numbers. For numbers, pick one set, not All.

Questions and answers

What is a number fill math crossword?

Each clue is a problem, such as 1,000 − 382, and the answer goes in the grid one digit to a square, without the comma. Crossing answers share a digit, so a slip in one problem shows up when the other will not fit.

Which worksheet set fits which grade?

Easy Math Words and Number Fill: Times Tables suit grades 2 to 4. Fractions and Decimals, Geometry, and Measurement and Data suit grades 3 to 6. Pre-Algebra, with Coefficient and Slope, suits grades 6 to 8. These bands are our judgement, not a published standard.

Do number fill puzzles print with an answer key?

Yes, on the last page. Number Fill puzzles nearly always fit 2 pages, even at 20 clues. A 20-word vocabulary puzzle, or a word bank, can need a third. Both are set in More options, and the line that starts "Print gives" says how many.

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