Make ten: today's three

Three quick ones:
1) 7 + ? = 10
2) 8 + 7 = 10 + ?
3) 17 − ? = 10

Tip for 2: give 2 from the 7 to the 8 to make 10, and see what's left.

Show the answer

Answers: 1) 3 2) 5 (so 8 + 7 = 15) 3) 7

Get this daily in iPhone Calendar Number Beasts on the App Store

Coming up

Make ten: today's threeFri Nov 13
Make ten: today's threeSat Nov 14
Make ten: today's threeSun Nov 15
Make ten: today's threeMon Nov 16
Make ten: today's threeTue Nov 17
Make ten: today's threeWed Nov 18

Keep it close

Add this page to your Home Screen (Safari › Share › Add to Home Screen) and it opens on today's entry every time. Prefer a feed reader? Use the RSS feed. Run a website? Embed it for free.