Assign the Practice Mental Math Homework
Masters to give students additional practice with
mental math strategies for subtraction of larger
numbers.
Assign DPP items M–P. In DPP item M, students
compare value and add and subtract to solve
problems involving of set of coins. In item N,
students practice telling time. Item O asks students
to represent and partition a four-digit number.
Item P asks students to compare and order
four-digit numbers.
