⭐ OPERATIONS WITH SCIENTIFIC NOTATION | 4-IN-1 SKILL SHEET™ FOR 8TH GRADE MATH ⭐ Multiply. Divide. Add. Subtract. All four operations with scientific notation — including the matching-exponent prerequisite for addition and subtraction and the renormalization check after every result — across 16 practice problems with real science and measurement contexts. The color reference page color-codes coefficients, positive exponents, and negative exponents in three distinct colors so students see the t