2nd nine weeks CFA #3 Review 6th Grade

Which addition equation goes with this image?

• (+3) + (-3) = 0

• (-6) + (+3) = (-3)

• (+6) + (-3) = (+9)

• (+6) + (-3) = (+3)

Remember using the counters?

Which problem could this picture represent?

• -3 + (-1)

• -3 + 1

• 3 + (-1)

• 3 + 1

What problem do the counters represent in this picture? What would the answer be?

• -4 + (-3) = -7

• -4 + 3 = -1

• 6 + 1 = 7

• 4 + (-3) = 1

Bruce had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?

• $29

• $25

• $24

• $30

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

• -34 feet

• -54 feet

• 54 feet

• -26 feet

What equation is represented by the model shown?

• -1 -(-5) = -6

• -5 - 4 = -1

• -5 -(-4) = -1

• -1 - 5 = -4

Which equation is represented by the model shown?

• -2 + (-4) = -6

• -2 - (-6) = -4

• 2 - 4 = -6

• 2 - (-6) = -4

Which of the following expressions has the greatest value?

• -7+(-3)

• 11-(-5)

• -9+5

• 12-6

12 - (-12) =

• -24

• 24

• 0

• 12

If there are 5 boys and 7 girls, write the ratio of girls to boys

• 5 to 7

• 7 to 5

• 5 to 12

• 7 to 12