Identify the example that fits the method of teaching place value that is described in the text.
a. A second-grade teacher has given one of her students 35 Unifix Cubes and asked him to make as many groups of 10 as he can.
b. A primary teacher is beginning instruction on two-digit addition with simple problems such as 12 + 41 so that the students will not have to regroup and rename right away.
c. Some primary children are exploring with calculators. Their teacher has suggested that they make a list of the numbers 19, 29, 39, and 49 and predict what will happen if 1 is added to each. Then they are to try these operations with their calculators, write down what happens, and share the results with the other children and the teacher.
Question 2
Although children generally want to take home everything they find (such as seeds or tree bark), you should encourage them to examine what they find and then return it to its natural location instead.
Indicate whether the statement is true or false.
Graphic summary of the scientific method.
Palpation of the Liver, Hook Method
Activity of a Hippocampal Place Cell
How to get the derivative of x/(2-sqrt(x)) using delta method
Linear programming problems using the simplex method.
The forked-line method for determining gamete genotype frequency