: Find the area of a rectangle with sides of 4 cm and 3 cm.
: "A shop received 15 packs of cookies, 25 more packs of candy, and 5 times fewer packs of halva than candy. How many total packs were received?". Expression : kontrolnaia rabota po matematike 3 klass zankov 1 polugodie
: Finding unknown variables (x or y) in basic additive or multiplicative equations. : Find the area of a rectangle with sides of 4 cm and 3 cm