Level 4 is often called the speed building level as students work with even larger numbers in all disciplines. Multiplication challenges students with 3x4 digit calculations. Addition increasing to two 5 digit, three 4 digit, two 2 digit numbers. Division moves on to 6 digit dividends with 4 digit divisors.

739

9388

-55361

-925

-6396

5925

344

× 7281

÷ 8279