×
Dear guest, you are not a registered member . As a guest, you only have read-only access to our books, tests and other practice materials.
As a registered member you can:
View all solutions for free
Request more in-depth explanations for free
Ask our tutors any math-related question for free
Email your homework to your parent or tutor for free
Registration is free and doesn't require any type of payment information. Click here to
Register .
Grade 4 HMH Go Math - Answer Keys
Chapter 2 Review/Test
Please share this page with your friends on FaceBook
Question 6
(request help)
For numbers 6a–6c, write an equation or a comparison sentence using the numbers on the tiles.
a.
Question 7
(request help)
Multiply 7 × 43. For 7a–7d, select True or False for each statement.
a. A reasonable estimate of the product is 280.
Question 7
(request help)
b. Using partial products, the products are 21 and 28.
Question 7
(request help)
c. Using regrouping, 21 ones are regrouped as 1 ten and 2 ones.
Question 8
(request help)
It costs 9,328 points to build each apartment building in the computer game Big City Building. What is the cost to build 5 apartment buildings? Show your work.