142. How many shoes will be required to shoe 5 horses? 10 men? If you had 10 cents and your mother gave you a tencent piece, how much money would you have? A farmer owns 3 horses, 8 cows, and 9 sheep. How many animals has he? If a strip of paper is 5 inches long and 4 inches wide, how many square inches does it contain? Two dimes equal how many nickels? If 20 bananas were divided equally among 4 girls, how many would each have? If a strip of paper contains 20 square inches, and it is 5 inches long, how wide is it? Marvin had 20 cents and spent of them for ink, and the rest for paper. What did the paper cost? How many school days in 4 weeks? If I cut 5 apples into quarters, to how many children can I give a piece? Is 20 odd or even? How much must you add to it to make it odd? Take 20 cents and give of them to each of 5 of your classmates. How many have you left? Draw 11 vertical lines 2 inches apart on the blackboard. How far apart are the two outside lines? Harry had 20 marbles. He put of them into one pile, of them into another pile, and the rest in the third pile. How many in each pile? Eggs are 10¢ a dozen. How many dozen can be bought for 20¢? We have found out that X stands for 10. What do you think XX stands for? How many years are 3 score years? How old is a man who is 3 score and ten years of age? Numbers to 100. 10+10+1=21. 10+10+5=25. 10+10+10=30. 2t+10=21o. 2t+50=25 0. 3 t = 30 o. 10+10+10+4=34. 3t+40=34 0. 143. Here t stands for the tens. What does o stand for? Draw squares like these to represent 23, 27, 36, 39. Draw squares to represent 2 t + 60, 3 t + 8o, 2 t + 2 t. |