Brain Warm-Up
📅 Wednesday, Jun 3
A 4-puzzle mix for Grade 8.
1
Find the Sum
In each group, one number equals two of the others added or multiplied together. Circle it.
2
Number Square
Fill the empty squares so every row and every column adds up to the number shown.
543336425145
Rows & columns add to 126
381018344214
Rows & columns add to 78
3
Shape Sums
Each shape stands for a number. Use the clues to find what every shape is worth.
🔺 +🔺 = 18
🔺 +🔷 = 15
🔷 +🟧 = 15
🔺=
🔷=
🟧=
❤️ +❤️ = 24
❤️ +🟢 = 13
🟢 +🟧 = 13
❤️=
🟢=
🟧=
4
Line It Up
Solve each one. Line up the digits and regroup when you need to.
349687 + 270648
482593 − 237064
456 × 2
230256 + 796816
Tip: tap a number to circle it, type answers in the boxes, and tap the symbol buttons (< = > or + − ×). Then hit Check!