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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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