ThatQuiz 试题库 现在参加这个测试
Monday, February 2
供稿人: Barber
0
1
64
512
83 in standard form is:
be sure to put the comma in the correct spot!
87 x 110 = 
Round 2.9644 to the nearest tenth:
2.96
2.10
2.9
3.0
100 ÷ 2 - (11- 4)2 + 6
Simplify the expression using the
 Order of Operations:
80 + (-54)= 
12 ft - 5 ft 10 in = 
ft
in
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