4th Grade: Readiness Assessment #7 (4.MD.2 & 4.NF.1)

• 15 blocks

• 18 blocks

• 19 blocks

• 20 blocks

___Minutes (total)

__ Kilometers

• 1/5

• 2/3

• 4/10

• 5/2

• 40/100

Mathematical Equivalence

ON

• Add 3 to the numerator only.

• Multiply only the numerator by 3.

• Add 3 to the nuerator, & add 3 to the denominator.

• Multiply the numerator by 3, and multiply the denominator by 3.

An unshaded fraction model is shown. Shade sections of the model to represent a fraction equivalent to 10/12.