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Practice Problems
- Multiple Choice 6.1 (
Direct Answer 6.1
)
Multiple Choice 6.1: Fluently add, subtract, multiply, and divide multi-digit decimals
Choose the correct answer
1.
⠼⠓⠙⠲⠙⠁⠛⠐⠤⠼⠑⠛⠲⠁⠀⠐⠶
⠼⠃⠛⠲⠙⠚⠛
⠼⠁⠛⠲⠉⠁⠛
⠼⠃⠛⠲⠉⠁⠛
2.
⠼⠙⠛⠲⠛⠙⠛⠐⠤⠼⠙⠁⠲⠃⠀⠐⠶
⠼⠋⠲⠑⠙⠛
⠼⠋⠲⠋⠙⠛
⠼⠋⠲⠑⠑⠛
3.
⠼⠛⠐⠖⠼⠛⠲⠊⠀⠐⠶
⠼⠁⠑⠲⠊
⠼⠁⠙⠲⠊
⠼⠁⠋⠲⠊
4.
⠼⠛⠲⠓⠐⠦⠼⠊⠲⠛⠀⠐⠶
⠼⠛⠑⠲⠁⠑
⠼⠛⠑⠲⠋⠋
⠼⠛⠑⠲⠋⠊
5.
⠼⠊⠛⠲⠑⠐⠤⠼⠓⠁⠲⠃⠑⠀⠐⠶
⠼⠁⠑⠲⠃⠑
⠼⠁⠋⠲⠃⠑
⠼⠁⠋⠲⠃⠚
6.
⠼⠓⠲⠁⠐⠦⠼⠃⠲⠋⠀⠐⠶
⠼⠃⠁⠲⠚⠋
⠼⠃⠃⠲⠚⠋
⠼⠃⠁⠲⠁⠋
7.
⠼⠁⠙⠲⠙⠚⠃⠐⠖⠼⠋⠲⠙⠀⠐⠶
⠼⠃⠁⠲⠓⠚⠃
⠼⠃⠚⠲⠙⠙⠃
⠼⠃⠚⠲⠓⠚⠃
8.
⠼⠓⠲⠃⠋⠐⠦⠼⠓⠲⠁⠀⠐⠶
⠼⠋⠛⠲⠊⠚⠛
⠼⠋⠋⠲⠊⠚⠋
⠼⠋⠋⠲⠓⠁⠋
9.
⠼⠊⠲⠙⠁⠐⠦⠼⠙⠲⠓⠀⠐⠶
⠼⠙⠑⠲⠁⠋⠓
⠼⠉⠋⠲⠁⠋⠓
⠼⠙⠑⠲⠙⠊
10.
⠼⠓⠚⠐⠤⠼⠉⠃⠲⠓⠀⠐⠶
⠼⠙⠛⠲⠑
⠼⠙⠛⠲⠃
⠼⠙⠊⠲⠃
Direct Answer
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