standard_description: Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (e.g., 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.
problem_activity: Problem 1
Two different sports teams are doing fundraising to be able to afford their uniforms. The softball team needs to raise $90 between the twelve players on the team. The hockey team needs to raise $174 between the 24 players on the team. If each player raises the same amount of money, does each softball player or hockey player need to raise more?
Problem 2
Solve. Show or explain your work.
133.6 ÷ 16
18.7 ÷ 22
4.2 ÷ 75


aligns: no