Name ______________________________
Operations with integers
I. Add the integers.
a) ⁻23 + ⁻15 = _______
b) 54 + ⁻45 = _______
c) 119 + 59 = _______
d) ⁻44 + 81 = _______
e) 114 + ⁻374 = _______
f) ⁻69 + ⁻18 = _______
II. Subtract the integers
a) 37 – (⁻67) = _____________________________
b) ⁻96 – 71 = _____________________________
c) 62 – 47 = _____________________________
d) ⁻82 – (⁻73) = _____________________________
e) 55 – (⁻164) = _____________________________
f) 56 – 329 = _____________________________
III. Multiply the integers
a)
63
x ⁻4
b)
⁻51
x ⁻9
d)
⁻82
x 19
e)
⁻35
x ⁻72
c)
74
x 32
f) ⁻47
x 54
IV. Divide the integers.
a) 5 ⟌⁻2 6 0
b) ⁻9 ⟌⁻1 9 8
c) 3 ⟌⁻8 8 5
d) 8 ⟌⁻7 1 2
e) ⁻9 ⟌⁻7 4 7
f) 3 ⟌4 4 1