NSF award 2453119 · New York University

How Toddlers' Everyday Interactions at Home Support Emerging Math Cognition

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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award ending 2028-08-31 · Research.gov
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Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 August 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 29 December 2028.

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Award card

Award number: 2453119
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $1,796,454
Awardee: New York University, NEW York, NY
Program: ECR-EDU Core Research, AISL
Directorate: EDU

Abstract

Young children begin learning math long before they enter school. Between ages 1 and 3, toddlers develop early understandings of number, shape, size, and location through everyday conversations and interacting with materials in their home environment. But not all children are exposed to the same math talk and objects, and early differences in home experiences may contribute to later gaps in math achievement. This…

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