The student will model and solve single-step story and picture problems with sums to 10 and differences within 10, using concrete objects.

- Computation and Estimation

The student will model and solve single-step story and picture problems with sums to 10 and differences within 10, using concrete objects.

- Computation and Estimation

Virginia DOE

Last updated:

2016-12-19 15:05:16

Resources cannot be aligned to this standard, browse sub-standards to find lessons.

- This standard is part of: Computation and Estimation
- This standard is derived from: CE.K.6

Finer grained standards that are part of this one

The student will use problem solving, mathematical communication, mathematical reasoning, connections, and representations to

Virginia DOE

Last updated:

2018-11-26 19:18:41

Students should experience a variety of problem types related to addition and subtraction.

Virginia DOE

Last updated:

2016-12-20 06:58:33

The problem types most appropriate for students at this level include: Common Addition and Subtraction Problem Types - Join (Result Unknown): Sue had 4 pennies. Josh gave her 2 more. How many pennies does Sue have altogether?; Separate (Result Unknown): Sue had 8 pennies. She gave 5 pennies to Josh. How many pennies does Sue have now?; Part-Part-Whole (Whole Unknown): Josh has 4 red balloons and 3 blue balloons. How many balloons does he have?; Part-Part-Whole (Both Parts Unknown): Josh has 5 balloons. Some of them are red and some of them are blue. How many balloons can be blue and how many can be red?

Virginia DOE

Last updated:

2017-01-02 14:49:09

Join problems involve the process of combining or joining sets or quantities. Separate problems can be viewed as a taking away or separating process. Part-part-whole problems involve two quantities that are combined into one whole but no physical action is required. Comparison problems that ask how many more or how many fewer should be reserved for grades one and two.

Virginia DOE

Last updated:

2017-01-05 11:07:15

Operation symbols (+, −) are introduced in grade one.

Virginia DOE

Last updated:

2018-12-02 13:06:40

Standards with the same topic and subject but for other grades

The student will model and solve single-step story and picture problems with sums to 10 and differences within 10, using concrete objects.

- Computation and Estimation

Virginia DOE

Last updated:

2016-12-19 15:05:16

The student will model adding and subtracting whole numbers, using up to 10 concrete objects.

Virginia DOE

Last updated:

2009-05-12 08:08:06

Virginia DOE

Last updated:

2016-12-19 12:33:10

Instant recognition of the amount in a set of objects (subitize) that are arranged in a familiar pattern such as the dots on number cubes; and

Virginia DOE

Last updated:

2018-11-26 18:56:22

One more than, one less than, two more than, two less than.

Virginia DOE

Last updated:

2018-11-26 18:56:22

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