Monster Crack the Code: Year 3 Column Addition & Subtraction
The monsters have hidden a secret message, and only your little mathematician can crack it! 👾
Kids solve 12 monster sums using the column method, then use the code key to reveal the hidden message. Every sum uses three-digit numbers with no carrying or exchanging, so it's ideal for building confidence before moving on to trickier calculations.
Some answers in the key are sneaky trick answers, so kids have to check whether they're adding or taking away. It's great practice at reading the sign carefully!
Monster Crack the Code: Year 3 Column Addition & Subtraction
The monsters have hidden a secret message, and only your little mathematician can crack it! 👾
Kids solve 12 monster sums using the column method, then use the code key to reveal the hidden message. Every sum uses three-digit numbers with no carrying or exchanging, so it's ideal for building confidence before moving on to trickier calculations.
Some answers in the key are sneaky trick answers, so kids have to check whether they're adding or taking away. It's great practice at reading the sign carefully!