OAS 4.N.1.3 Worksheets
OAS 4.N.1.3 (Oklahoma, 4th Grade): "Applying knowledge of place value, use mental strategies (no written computations) to multiply or divide a number by 10, 100, and 1,000." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.
4.N.1.3