Experience the Quality With Free GACE Exam Questions That Helps Candidates Pass

A chemical change creates a new substance with different properties. Burning wood forms ash, smoke, and gases. Options A, B, and D are physical changes—state or form changes without altering composition. GACE Science standards require candidates to distinguish physical from chemical changes in matter.

Arrange numbers in order (already ordered): 2, 5, 7, 10, 12. The median is the middle value, which is 7. GACE Math requires candidates to calculate measures of central tendency (mean, median, mode) and apply them in data analysis.

Find a common denominator: 10. Rewrite: 25=410\tfrac{2}{5} = \tfrac{4}{10}. Then add: 410+310=710\tfrac{4}{10} + \tfrac{3}{10} = \tfrac{7}{10}. Correct answer is B. Option A (1/2) is approximate, not exact. Options C and D represent errors in adding denominators instead of finding LCM. GACE Math objectives require candidates to model fraction operations clearly for students.

James Monroe declared the Monroe Doctrine in 1823, warning European powers not to interfere in the Western Hemisphere. Roosevelt later added the “Roosevelt Corollary.” Jefferson authored the Declaration of Independence. Jackson promoted Indian Removal policies. GACE Social Studies requires knowledge of U.S. foreign policy milestones.

Locomotor skills involve moving the body from one place to another. Jumping is locomotor. Balancing and stretching are non-locomotor. Throwing is a manipulative skill involving objects. GACE PE standards require knowledge of locomotor, non-locomotor, and manipulative skills, and the ability to teach them developmentally across grade levels. Locomotor skills form the foundation for more complex movement activities.