Answer:
Not sure what number sense is, but 3 is the answer.
Step-by-step explanation:
The expanded algorithm is given as follows:
4 x 57 = (4 x 50) + (4 x 7) = 200 + 28 = 228
The standard algorithm is given as follows:
Answer:
298.258
Step-by-step explanation:
- 8×60 =480 ÷1.609
Answer:
Not equal so b
Step-by-step explanation:
3(3+4)=21 3³=27
T=26
you just add 7 to the other side with 19 which gives you the answer