Refer students to the Division Strategies Menu in the Student Guide Reference section.
87 is divisible by 3.
8 + 7 = 15; 15 is a multiple of 3.
178 is divisible by 2 since it is an even number.
577 is not evenly divisible by 6. 577 is not even.
Question 4 can be solved using mental math: 350 ÷ 7 = 50; 351 ÷ 7 = 50 R1.
Below is a sample solution strategy for 577 ÷ 6 using the all-partials method.
Remind students to check their answers using multiplication.
Describe how you can decide which of the problems below will have a remainder and which will not. Then solve the problems using any method you choose. Check your answers using multiplication.
