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BI: 1.1 Classwork

Posljednje ažuriranje almost 6 years ago

7

1

Pitanje 1

1.

1

1

1

1

1

1

SAMPLE: This is how I would like you to answer Questions #2 and #3. Use ROY G. BIV to show the order in which you do things. For the first question, you will only need to initial my diagram to get credit for Question 1.

Find the value of the expression. Use estimation to check your answer: 2570 + 3145 + 3879

Find the value of the expression. Use estimation to check your answer: 3145 - 2570

Pitanje 2

2.

Find the value of the expression. Use estimation to check your answer: 1745 + 682

Pitanje 3

3.

Find the value of the expression. Use estimation to check your answer: 912 − 799

Pitanje 4

4.

SAMPLE: This is how I would like you to answer Questions #5 and #6. Use ROY G. BIV to show the order in which you do things. For the first question, you will only need to initial my diagram to get credit for Question 4.
Find the value of the expression. Use estimation to check your answer: 12 X 95
Find the value of the expression. Use estimation to check your answer: 840 ÷ 24

Pitanje 5

5.

Find the value of the expression. Use estimation to check your answer: 124 × 56

Pitanje 6

6.

Find the value of the expression. Use estimation to check your answer: 234 ÷ 9

Pitanje 7

7.

Find the value of the expression. This one will have a remainder. Use estimation to check your answer: 45,691 ÷ 28