Small-group challenge
A coefficient multiplies the whole grouped value.
Problem 1 of 3. Compare strategies or repair a misconception. The numbers are not simply bigger.
Evaluate 4(x + 3) when x = 2.
Support frame: (2 + 3) × 4
A coefficient multiplies the whole grouped value.
Problem 1 of 3. Compare strategies or repair a misconception. The numbers are not simply bigger.
Support frame: (2 + 3) × 4