Shkola 2100 2 Klass Matematika Samostoiatelnye Raboty 2 Chetvert -

The first problem was a classic addition and subtraction chain with two-digit numbers. Maxim took a deep breath. He remembered the rule: always start with the ones, then move to the tens. He carefully wrote down the numbers, carrying over a ten when adding

"Remember, guys," their teacher, Elena Petrovna, said with a warm smile. "These tasks are just puzzles waiting for you to solve them. You have all the tools you need in your heads." The first problem was a classic addition and

Maxim read it twice. "Fewer" meant he needed to subtract first to find Misha's acorns. He carefully wrote down the numbers, carrying over

She handed out the thin test booklets. Maxim opened his to the page for the second quarter. "Fewer" meant he needed to subtract first to

. One box filled, then another. He felt a small surge of confidence.