Mind Stretch
📅 Tuesday, Jun 2
A 4-puzzle mix for Grade 3.
1
Find the Sum
In each group, one number equals two of the others added or multiplied together. Circle it.
2
Shape Sums
Each shape stands for a number. Use the clues to find what every shape is worth.
🔺 +🔺 = 18
🔺 +⭐ = 12
🔺=
⭐=
❤️ +❤️ = 4
❤️ +🟣 = 3
❤️=
🟣=
3
Mystery Number
Use all the clues together to find the one number that fits.
- I am between 10 and 99.
- My digits add up to 8.
- I am even.
- I am greater than 51.
- I am less than 77.
I am
- I am between 10 and 99.
- My digits add up to 5.
- I am even.
- I am greater than 21.
- My ones digit is 2.
I am
4
Place Value
Write the value of the underlined place for each number.
193 →
382 →
900 →
438 →
860 →
Tip: tap a number to circle it, type answers in the boxes, and tap the symbol buttons (< = > or + − ×). Then hit Check!