Question

a) + 15 – 8 = _______ f) + 12.23 – 4.74 = _______ b) + 26 – (+35) = ______ g) + 1/8 – 3/8 = _______ c) + 147 + 201 = ______ h) 3/5 – 2/10 = ________ d) 168 – (– 212) = ______ i) + 4/5 + (– 0.2) = ________ e) 2.45 + 3.82 – 4. 37 = ______ j) 1⁄2 + 1⁄4 – 0.125 = ________

Answer 1

Respuesta:

a) 15-8=7

147+201=348

2.45+3.82=6.27

12. 23-4.74=7.49