Grade 3 - Operations

Tools: pointer cross off highlighter pencil eraser

DIRECTIONS: Select all answers that apply.

Which of the following mathematical sentences are equivalent to 15?

$8-7$

$5\times 3$

$8+8$

$15\div3$

$32-17$

$18-3$

$9\times6$

Severity: Warning

Message: touch(): Unable to create file sessions/ci_sessionaff18c091d5506ccd4322806dc30cf443cdc6a92 because No such file or directory

Filename: drivers/Session_files_driver.php

Line Number: 252

Backtrace:

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: sessions)

Filename: Unknown

Line Number: 0

Backtrace: