Application practice to go with NYS Common Core Module 1 4th grade math and Eureka math. This sheet works on problem solving skills that go with module one as well as "ten times greater than", 20,000 more than and multi-step problem solving. This sheet practices the ten times a number concept. These problems are geared toward preparing students for the standardized tests. This is great to use as a partnered activity to build confidence and problem solving skills, as well as an assessment of student learning.