Chapter practice examination

This original untimed public practice examination is not a secure school or placement test.

This original untimed public practice examination is not a secure school or placement test. No name, account, or answer is transmitted to any server.

Assessment · 24 questions

Problems

Try the questions first. The complete answer key is provided separately to parents.

Check your work: Finish the problems first, then ask a parent or tutor to review them with the separate answer-key copy.

A1
Explain why 26×4 = 20×4 + 6×4.
A2
Calculate 112 × 3 using partial products.
A3
Which product is larger: 59×2 or 31×4? By how much?
A4
An incorrect answer to 38×3 is 924: the student wrote 9 and 24 next to each other. Diagnose and correct.
A5
Six shelves each hold 135 books. Twenty books are borrowed. How many remain?
A6
Find 74×3 using place value, and describe the exchanges.
A7
Calculate 475 × 3 and show the exchanges.
A8
Calculate 15 × 2 and show the exchanges.
A9
Find 2 × 200; explain the units of the product.
A10
Find 207×3; why must you keep a zero place?
A11
Why is 6×40 equal to 240, not 24?
A12
Calculate 25 × 2 and show the exchanges.
A13
Calculate 236 × 2 and show the exchanges.
A14
Calculate 61 × 2 and show the exchanges.
A15
A child writes 68×3=184. Which carry was lost and what is correct?
A16
Three buses hold 184 passengers each. If all are full, what is their combined capacity?
A17
Calculate 65 × 3 and show the exchanges.
A18
Calculate 51 × 2 and show the exchanges.
A19
Calculate 55 × 3 and show the exchanges.
A20
Calculate 112 × 2 using partial products.
A21
Calculate 375 × 3 and show the exchanges.
A22
Calculate 136 × 2 and show the exchanges.
A23
Find 3 × 50; explain the units of the product.
A24
A market stocks 4 cases of 126 oranges. How many oranges is that?