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DMP W26D4

Last updated almost 6 years ago

5 questions

1

Question 1

1.

0.06 x 78

1

Question 2

2.

-10 + 7 =

1

1

1

Question 3

3.

Which of these angles is less than 90 degrees?

obtuse

acute

right

Question 4

4.

Estimate 21 x 29.

Question 5

5.

Seiko has 7 coins that add up to $1.10. She has the same number of quarters as dimes. The rest of the coins are nickels. How many of each coin does she have?