- ADD
- Make two tens into a twenty?
- Sum up
- Get sum?
- Recipe word
- Stick on
- Supplement
- Tack on
- Tally
- Total
- Tote up
- Do some carrying, maybe
- Recipe instruction
- 2 + 2, e.g.
- Be calculating
- Put more in
- Put two and two together, maybe
- Tot up
- Recipe directive
- Toss in
- Incorporate
- Put in the soup, say
- Combine figures
- Mention
- Offer as a bonus
- Do some simple math
- What you need to be able to do to solve kakuro
- Say a bit more
- Bring to the table
- Contribute
- Do some math homework
- Inability to stay focused, briefly
- Link to, on Facebook
- Opposite of unfriend
- Put on staff
- Put two and two together
- Solve some KenKen, say
- +
- Link to, on LinkedIn
- Attach
- Get totaled?
- Do the math, maybe
- Do the math?
- Do sums
- Annex
- Find sumthing?
- Find the bottom line
- Augment
- Recipe verb
- Toss into the mix
- Use a calculator
- Write a P.S.
- Do sumthing?
- Throw in
- Include, as a dash of cinnamon
- Get sumwhere?
- Bring numbers together
- Chime in
- Append
- Compute a total
- Say more
- Let me _____...
- It's been officially spelled with an "H" since 1987
- Pile on
- Mix in
- Parenthetically mention
- Put in
- Write further
- Also say
- Recipe sentence starter
- Let me ____...
- Put together
- Do basic arithmetic
- Do columns
- Obey a plus sign
- Bring in
- Include in one's friends list
- Make grow, with "to"
- May I _____...
- Figure figures, in a way
- Get higher?
- Get to be friends with?
- Hire, e.g.
- Immix
- What postscripts do
- Put on top
- Include
- Tally up
- Use a plus sign
- Use an abacus
- State further
- Do sum math?
- Make sense, with "up"
- Say further
- Check the check
- Get to the bottom line?
- Use an abacus, perhaps
- Go figure?
- Put two and two together, e.g.
- Go on
- Keep talking
- Insert
- Find a total
- Increase, with "to"
- Interject
- Do some sums
- Kick in
- Stick in
- Work on columns
- ___ fuel to the fire
- Sum
- Make seven ones seven
- Do some basic math
- Total (up)
- Do some summer work?
- Put one's two cents in
- Engage in a summer activity?
- Stir into the mix
- Calculate a total
- Make a friend on Facebook
- Opposite of 16-Across, in fantasy sports
- Take a job for the summer?
- Help an elementary schooler with their math homework, maybe
- Employ a double negative, in a way
- Opposite of drop, in fantasy sports
- Postfix
- Enlarge
- Put on
- Do simple math
- Do footings
- Calculate column totals
- Inject
- Increase by
- What summers do
- Contribute to the conversation
- Just-water connection
- Tot
- Calculate sums
- Mention as an afterthought
- Say "Furthermore ...," say
- Do the math, in a way
- Go on to say
- Attach, as a codicil
- Calculate, in a way
- Supplement, with "to"
- Tack on, as tax
- Use a 112-Down
- Word on a dipstick
- Do sum work
- Include in the mix
- Count
- Extend
- Just __ water
- Also mention
- Cookbook directive
- Verb in a recipe
- Word in a recipe
- Perform a simple operation?
- Solve KenKen, say
- Sum things up
- Verb on a dipstick
- Contribute (to)
- Join together
- Solve a KenKen puzzle, say
- Turn two fives into a ten?
- Work with a calculator
- Do numbers
- Find sums
- . . . above our poor power to __ or detract: Gettysburg Address
- Do 2+2
- Arrive at a total
- Find a sum
- Hit the + key
- Sum things
- Build on
- Do arithmetic
- Explain further
- Utter parenthetically
- Perform an certain operation
- Compute, sometimes
- Stir in
- Do basic math
- Do the numbers
- Cookbook direction
- Extend one's fingers, maybe
- Say also
- Say in a postscript
- Word on dipsticks
- Affix
- Bring aboard
- Count up
- Recipe direction
- Take on
- Supplement with
- Antonym of "remove"
- Antonym of "throw out"
- Do a summer job
- Enhance, with "to"
- Calculate a sum
- Put into the mix
- It is often treated with Ritalin: Abbr.
- Slap on
- Dipstick word
- Possible diagnosis for an inattentive kid, briefly
- Do a summer's job
- Calculate the total
- Ritalin treats it: Abbr.
- Write in a postscript
- ___ insult to injury
- Generate a summation
- Do a job for a summer?
- What you must know how to do to solve a kakuro puzzle
- Accrete.
- Combine.
- Subjoin.
- Calculate.
- Increase.
- Cast up.
- Do a sum.
- Put down six and carry two . . .
- Use a comptometer.
- Compute.
- Make further comment.
- Fuss.
- Join (to).
- Do schoolwork.
- ___ up (have meaning).
- Unite (to).
- Knitter's direction.
- Put 2 and 2 together
- Book supplement: Abbr.
- Find the sum
- Do a checkbook chore
- Find the total
- Provide extras
- Do figuring
- Form a sum
- Continue
- Combine in a sum
- Contribute more
- Sum up, father
- Offer an afterthought
- Connect
- Use carets
- Raise, with "to"
- Use a postscript
- Use a "+"
- Put a wing (on)
- Put together, in a way
- Lengthen, with "to”
- Include, with "in"
- See 74-Across
- Tag on
- ___-ons
- Elaborate
- Gibe, with "up"
- Problem in focusing, for short
- Do a summer's work?
- Get a total
- Hyperactivity may be a sign of it, for short
- Write, as a P.S.
- Foot up
- Tendency for one's mind to wander, for short
- Attach (to)
- Build on, with "to"
- Lack of focus, colloquially
- Put two and two together, say
- Focusing problem, for short
- Mention parenthetically
- Use a 24-Down
- Interpose
- Cause of fidgeting, for short
- Subtract's opposite
- Ritalin target, for short
- ___ Friend (Facebook option)
- Do some arithmetic
- Opposite of drop
- Press "+" on a calculator
- Anything you'd like to ___?
- Perform an operation
- Use a "+" sign
- Remark further
- Do some basic arithmetic
- Opposite of take off
- Button on social media
- Chip in
- Do a simple calculation
- Opposite of subtract
- Sprinkle in
- What the 1660s Pascaline machine, named for Blaise Pascal, could do
- Ritalin target: Abbr.
- Do some simple calculating
- Confirm, as a friend on Facebook
- Hook up with, on Facebook?
- Reason to prescribe Ritalin, briefly
- With 42-Down, extensions
- System of a Down song off "Steal This Album!"
- Violent Femmes "___ It Up"
- Also include
- Stir in, say
- Contribute a member
- Gain a section
- System of a Down song about math?
- ___ me on Snapchat, bestie!
- Modern diagnosis for kids, for short
- Apply a rider
- Use 20-Across
- Have sum fun?
- Befriend, on a social network
- Do a certain KenKen operation
- Put in your two cents
- Arithmetic function
- Perform an arithmetic operation
- Word found on a dipstick
- Verb used in recipes
- Calculate the sum
- Arithmetic directive
- Make a summation?
- Contribute, as to the conversation
- Write in a postscript, e.g.
- Do simple arithmetic
- Obey the plus sign
- Combine numbers
- Tack on a few extra
- Word near the bottom of a dipstick
- Word heard in math class
- Just ___ water
- Tally one's scorecard
- Determine the sum of
- Do a grade-school lesson
- Do a bit of math
- Do very easy math
- Do kindergarten math
- Put things together
- That doesn't ___ up
- Connect with on social media
- Send a friend request to
- What a caret means
- Get to a total
- Compute 18+9, say
- Find some sums
- Follow : Twitter :: ___ : Snapchat
- Opposite of remove
- Use an abacus, maybe
- Put two and three together, e.g.
- Subtract a negative number
- Throw in the mix
- Verb indicated by +
- This doesn't ___ up
- ____ up to: amount to
- Cause an increase
- Foot the column
- Factor a sum
- Way to check the check
- Speak further
- Toss into the mix, e.g.
- Work with a calculator, in a way
- Make a contribution
- Word in math class
- Work with numbers, in a way
- Thing one can do on one's fingers
- Do a grade school assignment
- Do easy math
- Use the "=SUM" function, say
- ___ line (dipstick mark)
- Chime in with
- Introduce to the mix
- It just doesn't ___ up
- Comment further
- Hit "+" on a calculator
- Verb in a baking recipe
- Total up some numbers
- It doesn't ___ up
- Compute a sum
- Push the + button
- Use the + sign
- Insert a rider
- Do Chisanbop
- Concerta treats it, briefly
- Obey a "+" sign
- Figure in
- Say furthermore
- With 39-Down, extras
- Put smaller numbers together to get a larger number, as you'll do with 23 answers here
