OSTP Grades 3-5 Number and Operations in Base Ten. Practice it free.

Students develop understanding of place value and perform multi-digit arithmetic. This Grades 3-5 reporting domain maps to 6 practice skills and 8 representative questions from the playable bank.

Grades 3-56 mapped skills
What the test measures

Number and Operations in Base Ten skills

  1. place value understanding

  2. fluently add and subtract within 1,000

  3. use place value and properties of operations to perform multi-digit arithmetic

Standards basis

2022 Oklahoma Academic Standards for Mathematics (OAS-M) — Oklahoma

How the OSTP reports it

Oklahoma’s OSTP math is built on the 2022 Oklahoma Academic Standards for Mathematics rather than a national shared blueprint. The state math standards page notes that Statistics & Probability and Precalculus were added in the 2022 revision, and Precalculus includes a Trigonometry strand.

Blueprint & weighting

OSTP uses the Independent / state-specific framework (by grade domains structure).

Try it now

8 free questions · 0/0 correct

Practice playeasy

What is 34+4934 + 49?

34+49=8334 + 49 = 83.

Practice playeasy

What is 544954 - 49?

5449=554 - 49 = 5.

Practice playeasy

Round 617617 to the nearest ten.

The digit one place to the right is 77, so round up: 617620617 \to 620.

Practice playeasy

What is 96÷696 \div 6?

6×16=966 \times 16 = 96, so 96÷6=1696 \div 6 = 16.

Practice playeasy

What is 84×784 \times 7?

84×7=58884 \times 7 = 588.

Practice playeasy

What is 10110^{1}?

10110^{1} means 11 followed by 11 zero, so 101=1010^{1} = 10.

Practice playeasy

What is 75+7675 + 76?

75+76=15175 + 76 = 151.

Practice playeasy

What is 201920 - 19?

2019=120 - 19 = 1.

Keep practicing

Turn number and operations in base ten into game time.

The OSTP placement starts with this test's real coverage map and finds the right difficulty.