Choose the word from the box for each blank.145C is a number showing _.285% is a _.In the article on page 57, find adjectives beginning with a which mean:3correct and truea_very surprising a_.Match these words with their meanings.5to calculatea to find an answer to6to inventb to give orders to a computer7to solvec to make for the first time8to programd to use numbers to find answersWrite the numbers in words.932nd_857,120_Insert words so that you make true sentences.11 16 _ 4 equals 4.8 _ 9 equals 17.144 _ 12 _ 11 equals 12.Put the following words in the right order.14 desks/do/on/the/Please/not/write/.15 stop/and/attention/Alan/pay/talking/,/.