Illustrative Mathematics
Illustrative Mathematics: F Bf 1,000 Is Half of 2,000
This task is about an online mathematics organization that is trying, over a four-year period, to generate 2,000 math problems that cover all grades. This real-life modeling task could serve as a summative exercise that draws on many...
Illustrative Mathematics
Illustrative Mathematics: F Bf Skeleton Tower
This problem is a quadratic function example where students analyze how many cubes are used to build a multi-dimensional tower of different heights. Aligns with F-BF.A.1.
Illustrative Mathematics
Illustrative Mathematics: F Bf Summer Intern
For this task, students write expressions that describe the relationship between quantities and ketch and analyze its graph. The task is about a worker at an aquarium who must dilute saltwater to a specified concentration of salt. Aligns...
Illustrative Mathematics
Illustrative Mathematics: F Bf Lake Algae
In this task, students analyze the amount of algae growing on the surface of a lake. The purpose of the task is to introduce students to exponential growth. Instead of giving a starting value and asking for subsequent values, it gives an...
Illustrative Mathematics
Illustrative Mathematics: F Bf a Sum of Functions
For this task, students are asked to sketch a graph that represents the addition of two other functions. They must first analyze the two graphs presented and complete the problem without any formulas being given. Aligns with F-BF.A.1.b.
Illustrative Mathematics
Illustrative Mathematics: F Bf Kimi and Jordan
In this problem, learners compare the different incomes and allowances of two young people to see who has earned more in a set period of time, when they will be equal, and what happens if one gets a raise or loses their allowance. Aligns...