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Eric had 16 basketballs, he lost 7 of them and then his friend Yasmin gave him 10 more basketballs. How many basketballs does Eric have now? Write an equation, solve and answer with a label
19 basketballs
16 +? = 33 Change this equation into one that you can solve with your math strategies
33-16=?
47 - ?= 15 Change this equation into one that you can solve with your math strategies
47-15=?
?+33=69 Change this equation into one that you can solve with your math strategies
69-33=?
Mrs.Dain has 20 students. 13 are girls and the rest are boys. How many boys are in her classroom? Write an equation, solve and answer with a label
7 boys
Mr.Ramos put 7 new rocks in his pocket. Now he has 62 rocks in his pocket. How many rocks did he have to start with?
55 rocks
Mrs.Sherwood has 24 cat toys. 5 are new and the rest are old. Pick the equation that helps you solve for how many toys are old? ?=24-5 24+5=? ?-24=5
?=24-5
Yasmin has 34 granola bars. Mr.Ramos has 12 granola bars. Which equation helps solve how many more granola bars does Yasmin have than Mr.Ramos ?=34-12 34+?=12 ?=34+12
?=34-12
Draw a tape diagram for this problem: Martin has 10 cougar coupons. Mr.Ramos has 1 cougar coupon. How many more cougar coupons does Martin have than Mr.Ramos?
Mr.Ramos decides
