Rabochaia Programma 3 Klass Programma 21 Vek Fgos Matematika File

"If you have 147 apples, are you closer to 140 or 150?"

At the final gate, there were two scales. One side had a weight of . The other side had 4 weights of 200 grams each . "Is it balanced?" the Gatekeeper asked. Petya calculated:

To reach the city, Petya had to cross the Great River. The bridge would only appear if he correctly . rabochaia programma 3 klass programma 21 vek fgos matematika

"No!" said Petya. "I need to make a full 1,000-gram kilogram!" 🏆 The Grand Opening

Petya smiled. "7 is greater than 5, so we go up! The bridge is at !"The bridge shimmered into existence. ✖️ Challenge 2: The Square of Products "If you have 147 apples, are you closer to 140 or 150

Multi-digit numbers, Multiplication, and Logical Reasoning.

Once upon a time, in the digital kingdom of , lived a young explorer named Petya . Petya was a 3rd grader who loved the "21st Century" program because it taught him that math wasn't just about counting—it was about solving mysteries. "Is it balanced

Inside the city, Petya found a garden where flowers grew in . The Mayor needed to know how many seeds to buy for a rectangular plot that was 12 meters long and 4 meters wide . Petya used his distributive property trick: