'half score' is not a correct and usable phrase in written English.
To use it, it would need to be rephrased. For example, you could say "We scored half of our goals in the second period."
About half score low on I.Q.
He scored the opening try and was involved in three others, while Marshall also scored a try, made a crucial 40-20 kick leading to a first half score and laid on the Widdop try from a great kick.
Earlier ESPN Mobile: First Half, Score 0-0.
Even though the first half score was 3 0, the Panhandles heavily outplayed the Wanger Pirates.
More than half score their household economic situation above six.
We also summed up this score and categorised the patients in a group "not worried about physical symptoms" (top half: score 0 10) and a group "worried about physical symptoms" (bottom half: score 11 20).
Carter had an excellent first half, scoring 17 points and spreading infectious desire to his teammates.
The outside half scored a try, showing agility and strength on his way to the line.
Kerry Kittles led the Nets in the first half, scoring 18 of his 20 points.
Jets 6-16 Panthers Graham Gano finished the first half scoring with one more field goal for Carolina.
Tony Parker kept San Antonio in front during the first half, scoring 17 of his 20 points.
