Author: Laura Coady

Calculate the answers to these questions and colour the answer yellow. Your mission is to work together to see how many squares you can colour in the given time.

Calculate the answers to these questions and colour the answer green Your mission is to work together to see how many squares you can colour in the given time.

600 + 70 + 7 = ______
70 + 1 + 200 = ______
358 + 411 = ________
181 + 258 = ________
258 + 588 = ________
472 + 627 = ________
217 + 86 = _________
836 + 936 = ________
682 + 654 = ________

Use Numicon to help you become a super mathematician!

600 + 90 + 4 = ______
9 + 30 + 400 = ______
234 + 231 = ________
402 + 199 = ________
576 + 346 = ________
591 + 222 = ________
379 + 584 = ________
185 + 745 = ________
645 + 763 = ________