iamprettyah iamprettyah 07-02-2024 Mathematics contestada For problems 1 – 4, ESTIMATE the sum, difference, product, or quotient. 1. 2 +5 + ______+_____+_____=_____ 2. 9 ‐ 3 _____ ‐ _____ = _____ 3. 6 x 13 _____ x _____ = _____ 4. 16 2 _____ _____ = _____ _____