Number Review

Which digit is in the TENS place in the number 263

• 2

• 6

• 3

Which digit is in the TENTHS place in the number 57.319?

• 5

• 7

• 3

• 1

• 9

Round 1.823 to the nearest ONE.

• 1

• 1.8

• 2

• 2.8

Round 23.542 to the nearest TENTH.

• 23.54

• 23.5

• 23.6

• 23

2 - 4 =

• 2

• -8

• 6

• -2

6 - (-4) =

• 10

• 2

• -2

• -10

-2 + (-8) =

• -6

• 6

• -10

• 10

-12 + 9 =

• 21

• 3

• -3

• -21

Which expression is represented by the model?

• -7 + 0
• -7 + 3
• -7 + 7
• -7 + 10

The weather report shows the 5 day forecast in St. Paul, Minnesota. What is the sum of the temperatures over the five days?

• -4
• 2
• -3
• -2